The Samba-Bugzilla – Attachment 4573 Details for
Bug 6648
smbd/ctdb infinite loop on unlink of non-existent file (stat()=ENOENT), reproduce with smbtorture BASE-BENCH-TORTURE
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GDB session stepping through smbd that is exhibiting the "file isn't there, but I'm trying to delete it" behavior
debug_session-2009_8_19-1.txt (text/plain), 91.20 KB, created by
Andrew Klosterman
on 2009-08-19 16:30:15 UTC
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Description:
GDB session stepping through smbd that is exhibiting the "file isn't there, but I'm trying to delete it" behavior
Filename:
MIME Type:
Creator:
Andrew Klosterman
Created:
2009-08-19 16:30:15 UTC
Size:
91.20 KB
patch
obsolete
> >GNU gdb 6.1.1 [FreeBSD] >Copyright 2004 Free Software Foundation, Inc. >GDB is free software, covered by the GNU General Public License, and you are >welcome to change it and/or distribute copies of it under certain conditions. >Type "show copying" to see the conditions. >There is absolutely no warranty for GDB. Type "show warranty" for details. >This GDB was configured as "amd64-marcel-freebsd"... >(gdb) break main >Breakpoint 1 at 0xb0da2d: file smbd/server.c, line 1135. >(gdb) run >Starting program: /usr/local/samba/sbin/smbd > >Breakpoint 1, main (argc=1, argv=0x7fffffffec98) at smbd/server.c:1135 >1135 bool print_build_options = False; >(gdb) list >1130 static bool log_stdout = False; >1131 static char *ports = NULL; >1132 static char *profile_level = NULL; >1133 int opt; >1134 poptContext pc; >1135 bool print_build_options = False; >1136 enum { >1137 OPT_DAEMON = 1000, >1138 OPT_INTERACTIVE, >1139 OPT_FORK, >(gdb) n >1156 }; >(gdb) n >1157 TALLOC_CTX *frame = talloc_stackframe(); /* Setup tos. */ >(gdb) n >1159 TimeInit(); >(gdb) n >1165 pc = poptGetContext("smbd", argc, argv, long_options, 0); >(gdb) n >1166 while((opt = poptGetNextOpt(pc)) != -1) { >(gdb) n >1193 poptFreeContext(pc); >(gdb) n >1195 if (interactive) { >(gdb) n >1200 setup_logging(argv[0],log_stdout); >(gdb) n >1202 if (print_build_options) { >(gdb) q >The program is running. Exit anyway? (y or n) y >[root@armada21 ~]# gdb -d /mnt/src/samba/samba/source/ /usr/local/samba/sbin/smbd 84473 >GNU gdb 6.1.1 [FreeBSD] >Copyright 2004 Free Software Foundation, Inc. >GDB is free software, covered by the GNU General Public License, and you are >welcome to change it and/or distribute copies of it under certain conditions. >Type "show copying" to see the conditions. >There is absolutely no warranty for GDB. Type "show warranty" for details. >This GDB was configured as "amd64-marcel-freebsd"... >Attaching to program: /usr/local/samba/sbin/smbd, process 84473 >Reading symbols from /usr/local/lib/libldap-2.4.so.6...done. >Loaded symbols for /usr/local/lib/libldap-2.4.so.6 >Reading symbols from /usr/local/lib/liblber-2.4.so.6...done. >Loaded symbols for /usr/local/lib/liblber-2.4.so.6 >Reading symbols from /usr/local/lib/libgssapi.so.2...done. >Loaded symbols for /usr/local/lib/libgssapi.so.2 >Reading symbols from /usr/local/lib/libheimntlm.so.1...done. >Loaded symbols for /usr/local/lib/libheimntlm.so.1 >Reading symbols from /usr/local/lib/libkrb5.so.23...done. >Loaded symbols for /usr/local/lib/libkrb5.so.23 >Reading symbols from /usr/local/lib/libhx509.so.2...done. >Loaded symbols for /usr/local/lib/libhx509.so.2 >Reading symbols from /usr/lib/libcom_err.so.4...done. >Loaded symbols for /usr/lib/libcom_err.so.4 >Reading symbols from /lib/libcrypto.so.5...done. >Loaded symbols for /lib/libcrypto.so.5 >Reading symbols from /usr/local/lib/libasn1.so.8...done. >Loaded symbols for /usr/local/lib/libasn1.so.8 >Reading symbols from /usr/local/lib/libroken.so.19...done. >Loaded symbols for /usr/local/lib/libroken.so.19 >Reading symbols from /lib/libcrypt.so.4...done. >Loaded symbols for /lib/libcrypt.so.4 >Reading symbols from /usr/lib/libpam.so.4...done. >Loaded symbols for /usr/lib/libpam.so.4 >Reading symbols from /lib/libc.so.7...done. >Loaded symbols for /lib/libc.so.7 >Reading symbols from /usr/local/lib/libiconv.so.3...done. >Loaded symbols for /usr/local/lib/libiconv.so.3 >Reading symbols from /usr/local/samba/lib/libtalloc.so.1...done. >Loaded symbols for /usr/local/samba/lib/libtalloc.so.1 >Reading symbols from /usr/local/samba/lib/libtdb.so.1...done. >Loaded symbols for /usr/local/samba/lib/libtdb.so.1 >Reading symbols from /usr/local/samba/lib/libwbclient.so.0...done. >Loaded symbols for /usr/local/samba/lib/libwbclient.so.0 >Reading symbols from /usr/lib/libgssapi.so.9...done. >Loaded symbols for /usr/lib/libgssapi.so.9 >Reading symbols from /usr/lib/libssl.so.5...done. >Loaded symbols for /usr/lib/libssl.so.5 >Reading symbols from /usr/local/samba/lib/vfs/fileid.so...done. >Loaded symbols for /usr/local/samba/lib/vfs/fileid.so >Reading symbols from /libexec/ld-elf.so.1...done. >Loaded symbols for /libexec/ld-elf.so.1 >0x0000000801fb68ec in writev () from /lib/libc.so.7 >(gdb) bt >#0 0x0000000801fb68ec in writev () from /lib/libc.so.7 >#1 0x00000000007b0021 in sys_writev (fd=30, iov=0x7fffffffe6a0, iovcnt=1) > at lib/system.c:164 >#2 0x00000000007d0264 in write_data_iov (fd=30, orig_iov=0x7fffffffe6a0, > iovcnt=1) at lib/util_sock.c:1056 >#3 0x00000000007d03e8 in write_data (fd=30, buffer=0x8029b7050 "", N=32831) > at lib/util_sock.c:1124 >#4 0x00000000005316ac in srv_send_smb (fd=30, buffer=0x8029b7050 "", > do_encrypt=false) at smbd/process.c:71 >#5 0x00000000005355da in construct_reply (inbuf=0x8029740b0 "", size=63, > unread_bytes=0, encrypted=false) at smbd/process.c:1528 >#6 0x00000000005357ea in process_smb (inbuf=0x8029740b0 "", nread=63, > unread_bytes=0, encrypted=false) at smbd/process.c:1566 >#7 0x0000000000536712 in smbd_process () at smbd/process.c:1934 >#8 0x0000000000b0f349 in main (argc=6, argv=0x7fffffffed80) > at smbd/server.c:1526 >(gdb) cont >Continuing. >^C >Program received signal SIGINT, Interrupt. >0x0000000801fb68ec in writev () from /lib/libc.so.7 >(gdb) bt >#0 0x0000000801fb68ec in writev () from /lib/libc.so.7 >#1 0x00000000007b0021 in sys_writev (fd=30, iov=0x7fffffffe6a0, iovcnt=1) > at lib/system.c:164 >#2 0x00000000007d0264 in write_data_iov (fd=30, orig_iov=0x7fffffffe6a0, > iovcnt=1) at lib/util_sock.c:1056 >#3 0x00000000007d03e8 in write_data (fd=30, buffer=0x8029b7050 "", N=16447) > at lib/util_sock.c:1124 >#4 0x00000000005316ac in srv_send_smb (fd=30, buffer=0x8029b7050 "", > do_encrypt=false) at smbd/process.c:71 >#5 0x00000000005355da in construct_reply (inbuf=0x8029740b0 "", size=63, > unread_bytes=0, encrypted=false) at smbd/process.c:1528 >#6 0x00000000005357ea in process_smb (inbuf=0x8029740b0 "", nread=63, > unread_bytes=0, encrypted=false) at smbd/process.c:1566 >#7 0x0000000000536712 in smbd_process () at smbd/process.c:1934 >#8 0x0000000000b0f349 in main (argc=6, argv=0x7fffffffed80) > at smbd/server.c:1526 >(gdb) break unix_convert >Breakpoint 1 at 0x508ad4: file smbd/filename.c, line 131. >(gdb) cont >Continuing. >^C >Program received signal SIGINT, Interrupt. >0x0000000801fda24c in select () from /lib/libc.so.7 >(gdb) bt >#0 0x0000000801fda24c in select () from /lib/libc.so.7 >#1 0x00000000007d7ebc in sys_select (maxfd=31, readfds=0x7fffffffe6e0, > writefds=0x7fffffffe660, errorfds=0x0, tval=0x7fffffffe650) > at lib/select.c:93 >#2 0x0000000000534623 in receive_message_or_smb (mem_ctx=0x802974050, > buffer=0x7fffffffe828, buffer_len=0x7fffffffe820, p_unread=0x7fffffffe888, > p_encrypted=0x7fffffffe81f) at smbd/process.c:845 >#3 0x0000000000536635 in smbd_process () at smbd/process.c:1924 >#4 0x0000000000b0f349 in main (argc=6, argv=0x7fffffffed80) > at smbd/server.c:1526 >(gdb) Quit >(gdb) cont >Continuing. > ^C >Program received signal SIGINT, Interrupt. >0x0000000801fda24c in select () from /lib/libc.so.7 >(gdb) quit >The program is running. Quit anyway (and detach it)? (y or n) y >Detaching from program: /usr/local/samba/sbin/smbd, process 84473 >[root@armada21 ~]# gdb -d /mnt/src/samba/samba/source/ /usr/local/samba/sbin/smbd 29790 >GNU gdb 6.1.1 [FreeBSD] >Copyright 2004 Free Software Foundation, Inc. >GDB is free software, covered by the GNU General Public License, and you are >welcome to change it and/or distribute copies of it under certain conditions. >Type "show copying" to see the conditions. >There is absolutely no warranty for GDB. Type "show warranty" for details. >This GDB was configured as "amd64-marcel-freebsd"... >Attaching to program: /usr/local/samba/sbin/smbd, process 29790 >ptrace: No such process. >/root/29790: No such file or directory. >(gdb) Quit >(gdb) [root@armada21 ~]# ctdb status >Number of nodes:6 >pnn:0 10.0.10.10 OK >pnn:1 10.0.10.11 DISCONNECTED|UNHEALTHY >pnn:2 10.0.10.12 DISCONNECTED|UNHEALTHY >pnn:3 10.0.10.13 OK >pnn:4 10.0.10.14 OK (THIS NODE) >pnn:5 10.0.10.15 DISCONNECTED|UNHEALTHY >Generation:858902792 >Size:3 >hash:0 lmaster:0 >hash:1 lmaster:3 >hash:2 lmaster:4 >Recovery mode:NORMAL (0) >Recovery master:3 >[root@armada21 ~]# logout >Connection to 10.0.10.13 closed. >akloster@cycl0 ~/tmp/latest_ctdb$ ssh root@10.0.10.10 >Enter passphrase for key '/home/akloster/.ssh/id_dsa': >Password: >Last login: Wed Aug 19 10:53:20 2009 from 10.0.8.4 >Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994 > The Regents of the University of California. All rights reserved. > >[root@armada22 ~]# mount_nfs -T -3 -s -i -l cc.arriad.com:/home/akloster/ /mnt >[root@armada22 ~]# gdb -d /mnt/src/samba/samba/source/ /usr/local/samba/sbin/smbd 29790 >GNU gdb 6.1.1 [FreeBSD] >Copyright 2004 Free Software Foundation, Inc. >GDB is free software, covered by the GNU General Public License, and you are >welcome to change it and/or distribute copies of it under certain conditions. >Type "show copying" to see the conditions. >There is absolutely no warranty for GDB. Type "show warranty" for details. >This GDB was configured as "amd64-marcel-freebsd"... >Attaching to program: /usr/local/samba/sbin/smbd, process 29790 >Reading symbols from /usr/local/lib/libldap-2.4.so.6...done. >Loaded symbols for /usr/local/lib/libldap-2.4.so.6 >Reading symbols from /usr/local/lib/liblber-2.4.so.6...done. >Loaded symbols for /usr/local/lib/liblber-2.4.so.6 >Reading symbols from /usr/local/lib/libgssapi.so.2...done. >Loaded symbols for /usr/local/lib/libgssapi.so.2 >Reading symbols from /usr/local/lib/libheimntlm.so.1...done. >Loaded symbols for /usr/local/lib/libheimntlm.so.1 >Reading symbols from /usr/local/lib/libkrb5.so.23...done. >Loaded symbols for /usr/local/lib/libkrb5.so.23 >Reading symbols from /usr/local/lib/libhx509.so.2...done. >Loaded symbols for /usr/local/lib/libhx509.so.2 >Reading symbols from /usr/lib/libcom_err.so.4...done. >Loaded symbols for /usr/lib/libcom_err.so.4 >Reading symbols from /lib/libcrypto.so.5...done. >Loaded symbols for /lib/libcrypto.so.5 >Reading symbols from /usr/local/lib/libasn1.so.8...done. >Loaded symbols for /usr/local/lib/libasn1.so.8 >Reading symbols from /usr/local/lib/libroken.so.19...done. >Loaded symbols for /usr/local/lib/libroken.so.19 >Reading symbols from /lib/libcrypt.so.4...done. >Loaded symbols for /lib/libcrypt.so.4 >Reading symbols from /usr/lib/libpam.so.4...done. >Loaded symbols for /usr/lib/libpam.so.4 >Reading symbols from /lib/libc.so.7...done. >Loaded symbols for /lib/libc.so.7 >Reading symbols from /usr/local/lib/libiconv.so.3...done. >Loaded symbols for /usr/local/lib/libiconv.so.3 >Reading symbols from /usr/local/samba/lib/libtalloc.so.1...done. >Loaded symbols for /usr/local/samba/lib/libtalloc.so.1 >Reading symbols from /usr/local/samba/lib/libtdb.so.1...done. >Loaded symbols for /usr/local/samba/lib/libtdb.so.1 >Reading symbols from /usr/local/samba/lib/libwbclient.so.0...done. >Loaded symbols for /usr/local/samba/lib/libwbclient.so.0 >Reading symbols from /usr/lib/libgssapi.so.9...done. >Loaded symbols for /usr/lib/libgssapi.so.9 >Reading symbols from /usr/lib/libssl.so.5...done. >Loaded symbols for /usr/lib/libssl.so.5 >Reading symbols from /usr/local/samba/lib/vfs/fileid.so...done. >Loaded symbols for /usr/local/samba/lib/vfs/fileid.so >Reading symbols from /libexec/ld-elf.so.1...done. >Loaded symbols for /libexec/ld-elf.so.1 >0x0000000801fc3c9c in stat () from /lib/libc.so.7 >(gdb) bt >#0 0x0000000801fc3c9c in stat () from /lib/libc.so.7 >#1 0x00000000007b02fd in sys_stat (fname=0x802974280 "torture.lck", > sbuf=0x7fffffffe140) at lib/system.c:303 >#2 0x0000000000548f66 in vfswrap_stat (handle=0x802939050, > fname=0x802974280 "torture.lck", sbuf=0x7fffffffe140) > at modules/vfs_default.c:498 >#3 0x0000000000509a23 in unix_convert (ctx=0x802974050, conn=0x802927050, > orig_path=0x8029741e0 "torture.lck", allow_wcard_last_component=false, > pp_conv_path=0x7fffffffe518, pp_saved_last_component=0x0, > pst=0x7fffffffe490) at smbd/filename.c:403 >#4 0x00000000004c87fa in unlink_internals (conn=0x802927050, req=0x802974150, > dirtype=22, name_in=0x8029741e0 "torture.lck", has_wild=false) > at smbd/reply.c:2439 >#5 0x00000000004c91a8 in reply_unlink (req=0x802974150) at smbd/reply.c:2635 >#6 0x0000000000535445 in switch_message (type=6 '\006', req=0x802974150, > size=68) at smbd/process.c:1486 >#7 0x0000000000535503 in construct_reply (inbuf=0x8029740b0 "", size=68, > unread_bytes=0, encrypted=false) at smbd/process.c:1509 >#8 0x00000000005357ea in process_smb (inbuf=0x8029740b0 "", nread=68, > unread_bytes=0, encrypted=false) at smbd/process.c:1566 >#9 0x0000000000536712 in smbd_process () at smbd/process.c:1934 >#10 0x0000000000b0f349 in main (argc=6, argv=0x7fffffffed80) > at smbd/server.c:1526 >(gdb) up >#1 0x00000000007b02fd in sys_stat (fname=0x802974280 "torture.lck", > sbuf=0x7fffffffe140) at lib/system.c:303 >303 ret = stat(fname, sbuf); >(gdb) list >298 { >299 int ret; >300 #if defined(HAVE_EXPLICIT_LARGEFILE_SUPPORT) && defined(HAVE_OFF64_T) && defined(HAVE_STAT64) >301 ret = stat64(fname, sbuf); >302 #else >303 ret = stat(fname, sbuf); >304 #endif >305 /* we always want directories to appear zero size */ >306 if (ret == 0 && S_ISDIR(sbuf->st_mode)) sbuf->st_size = 0; >307 return ret; >(gdb) up >#2 0x0000000000548f66 in vfswrap_stat (handle=0x802939050, > fname=0x802974280 "torture.lck", sbuf=0x7fffffffe140) > at modules/vfs_default.c:498 >498 result = sys_stat(fname, sbuf); >(gdb) list >493 static int vfswrap_stat(vfs_handle_struct *handle, const char *fname, SMB_STRUCT_STAT *sbuf) >494 { >495 int result; >496 >497 START_PROFILE(syscall_stat); >498 result = sys_stat(fname, sbuf); >499 END_PROFILE(syscall_stat); >500 return result; >501 } >502 >(gdb) print fname >$1 = 0x802974280 "torture.lck" >(gdb) up >#3 0x0000000000509a23 in unix_convert (ctx=0x802974050, conn=0x802927050, > orig_path=0x8029741e0 "torture.lck", allow_wcard_last_component=false, > pp_conv_path=0x7fffffffe518, pp_saved_last_component=0x0, > pst=0x7fffffffe490) at smbd/filename.c:403 >403 ret = SMB_VFS_STAT(conn,name, &st); >(gdb) list >398 */ >399 >400 if (posix_pathnames) { >401 ret = SMB_VFS_LSTAT(conn,name, &st); >402 } else { >403 ret = SMB_VFS_STAT(conn,name, &st); >404 } >405 >406 if (ret == 0) { >407 /* >(gdb) up >#4 0x00000000004c87fa in unlink_internals (conn=0x802927050, req=0x802974150, > dirtype=22, name_in=0x8029741e0 "torture.lck", has_wild=false) > at smbd/reply.c:2439 >2439 status = unix_convert(ctx, conn, name_in, has_wild, &name, NULL, &sbuf); >(gdb) list >2434 int count=0; >2435 NTSTATUS status = NT_STATUS_OK; >2436 SMB_STRUCT_STAT sbuf; >2437 TALLOC_CTX *ctx = talloc_tos(); >2438 >2439 status = unix_convert(ctx, conn, name_in, has_wild, &name, NULL, &sbuf); >2440 if (!NT_STATUS_IS_OK(status)) { >2441 return status; >2442 } >2443 >(gdb) up >#5 0x00000000004c91a8 in reply_unlink (req=0x802974150) at smbd/reply.c:2635 >2635 status = unlink_internals(conn, req, dirtype, name, >(gdb) bt >#0 0x0000000801fc3c9c in stat () from /lib/libc.so.7 >#1 0x00000000007b02fd in sys_stat (fname=0x802974280 "torture.lck", > sbuf=0x7fffffffe140) at lib/system.c:303 >#2 0x0000000000548f66 in vfswrap_stat (handle=0x802939050, > fname=0x802974280 "torture.lck", sbuf=0x7fffffffe140) > at modules/vfs_default.c:498 >#3 0x0000000000509a23 in unix_convert (ctx=0x802974050, conn=0x802927050, > orig_path=0x8029741e0 "torture.lck", allow_wcard_last_component=false, > pp_conv_path=0x7fffffffe518, pp_saved_last_component=0x0, > pst=0x7fffffffe490) at smbd/filename.c:403 >#4 0x00000000004c87fa in unlink_internals (conn=0x802927050, req=0x802974150, > dirtype=22, name_in=0x8029741e0 "torture.lck", has_wild=false) > at smbd/reply.c:2439 >#5 0x00000000004c91a8 in reply_unlink (req=0x802974150) at smbd/reply.c:2635 >#6 0x0000000000535445 in switch_message (type=6 '\006', req=0x802974150, > size=68) at smbd/process.c:1486 >#7 0x0000000000535503 in construct_reply (inbuf=0x8029740b0 "", size=68, > unread_bytes=0, encrypted=false) at smbd/process.c:1509 >#8 0x00000000005357ea in process_smb (inbuf=0x8029740b0 "", nread=68, > unread_bytes=0, encrypted=false) at smbd/process.c:1566 >#9 0x0000000000536712 in smbd_process () at smbd/process.c:1934 >#10 0x0000000000b0f349 in main (argc=6, argv=0x7fffffffed80) > at smbd/server.c:1526 >(gdb) break reply_unlink >Breakpoint 1 at 0x4c8d85: file smbd/reply.c, line 2590. >(gdb) cont >Continuing. > >Breakpoint 1, reply_unlink (req=0x802974150) at smbd/reply.c:2590 >2590 connection_struct *conn = req->conn; >(gdb) list >2585 Reply to a unlink >2586 ****************************************************************************/ >2587 >2588 void reply_unlink(struct smb_request *req) >2589 { >2590 connection_struct *conn = req->conn; >2591 char *name = NULL; >2592 uint32 dirtype; >2593 NTSTATUS status; >2594 bool path_contains_wcard = False; >(gdb) print *req >$2 = {flags2 = 51203, smbpid = 7236, mid = 5708, vuid = 100, tid = 1, > wct = 1 '\001', inbuf = 0x8029740b0 "", outbuf = 0x0, unread_bytes = 0, > encrypted = false, conn = 0x802927050} >(gdb) n >2591 char *name = NULL; >(gdb) n >2594 bool path_contains_wcard = False; >(gdb) n >2595 TALLOC_CTX *ctx = talloc_tos(); >(gdb) n >2597 START_PROFILE(SMBunlink); >(gdb) n >2599 if (req->wct < 1) { >(gdb) print req->wct >$3 = 1 '\001' >(gdb) n >2605 dirtype = SVAL(req->inbuf,smb_vwv0); >(gdb) n >2607 srvstr_get_path_wcard(ctx, (char *)req->inbuf, req->flags2, &name, >(gdb) print dirtype >$4 = 22 >(gdb) print name >$5 = 0x0 >(gdb) n >2610 if (!NT_STATUS_IS_OK(status)) { >(gdb) print name >$6 = 0x8029741e0 "torture.lck" >(gdb) print status >$7 = {v = 0} >(gdb) n >2616 status = resolve_dfspath_wcard(ctx, conn, >(gdb) n >2621 if (!NT_STATUS_IS_OK(status)) { >(gdb) print path_contains_wcard >$8 = false >(gdb) n >2633 DEBUG(3,("reply_unlink : %s\n",name)); >(gdb) n >2635 status = unlink_internals(conn, req, dirtype, name, >(gdb) print conn >$9 = (connection_struct *) 0x802927050 >(gdb) print *conn >$10 = {next = 0x0, prev = 0x0, cnum = 1, params = 0x8029023f0, > force_user = false, vuid_cache = {next_entry = 1, array = {{ > server_info = 0x80298b350, vuid = 100, read_only = false, > admin_user = false}, {server_info = 0x0, vuid = 0, read_only = false, > admin_user = false} <repeats 31 times>}}, dirptr = 0x0, > printer = false, ipc = false, read_only = false, admin_user = false, > dirpath = 0xb964fb "", > connectpath = 0x80290b2e0 "/var/samba/exports/smbtorture/meddy/smbtorture", > origpath = 0x80290b310 "/var/samba/exports/smbtorture/meddy/smbtorture", > vfs = {ops = {connect_fn = 0x802a211b0 <fileid_connect>, > disconnect = 0x802a21620 <fileid_disconnect>, > disk_free = 0x547880 <vfswrap_disk_free>, > get_quota = 0x5478e0 <vfswrap_get_quota>, > set_quota = 0x547910 <vfswrap_set_quota>, > get_shadow_copy_data = 0x547940 <vfswrap_get_shadow_copy_data>, > statvfs = 0x547970 <vfswrap_statvfs>, > fs_capabilities = 0x5479a0 <vfswrap_fs_capabilities>, > opendir = 0x5479b0 <vfswrap_opendir>, > readdir = 0x547ae0 <vfswrap_readdir>, > seekdir = 0x547bb0 <vfswrap_seekdir>, > telldir = 0x547c80 <vfswrap_telldir>, > rewind_dir = 0x547d50 <vfswrap_rewinddir>, > mkdir = 0x547e10 <vfswrap_mkdir>, rmdir = 0x547fb0 <vfswrap_rmdir>, > closedir = 0x548080 <vfswrap_closedir>, open = 0x548150 <vfswrap_open>, > close_fn = 0x548230 <vfswrap_close>, vfs_read = 0x548300 <vfswrap_read>, > pread = 0x548410 <vfswrap_pread>, write = 0x548570 <vfswrap_write>, >---Type <return> to continue, or q <return> to quit--- > pwrite = 0x548680 <vfswrap_pwrite>, lseek = 0x5487d0 <vfswrap_lseek>, > sendfile = 0x5488f0 <vfswrap_sendfile>, > recvfile = 0x548a10 <vfswrap_recvfile>, > rename = 0x548d30 <vfswrap_rename>, fsync = 0x548e20 <vfswrap_fsync>, > stat = 0x548ef0 <vfswrap_stat>, fstat = 0x548fc0 <vfswrap_fstat>, > lstat = 0x549090 <vfswrap_lstat>, unlink = 0x549160 <vfswrap_unlink>, > chmod = 0x549230 <vfswrap_chmod>, fchmod = 0x5493a0 <vfswrap_fchmod>, > chown = 0x549510 <vfswrap_chown>, fchown = 0x5495e0 <vfswrap_fchown>, > lchown = 0x5496c0 <vfswrap_lchown>, chdir = 0x549790 <vfswrap_chdir>, > getwd = 0x549860 <vfswrap_getwd>, ntimes = 0x549930 <vfswrap_ntimes>, > ftruncate = 0x549d90 <vfswrap_ftruncate>, > lock = 0x54a110 <vfswrap_lock>, > kernel_flock = 0x54a200 <vfswrap_kernel_flock>, > linux_setlease = 0x54a3e0 <vfswrap_linux_setlease>, > getlock = 0x54a2e0 <vfswrap_getlock>, > symlink = 0x54a4b0 <vfswrap_symlink>, > vfs_readlink = 0x54a580 <vfswrap_readlink>, > link = 0x54a660 <vfswrap_link>, mknod = 0x54a730 <vfswrap_mknod>, > realpath = 0x54a810 <vfswrap_realpath>, > notify_watch = 0x54a8f0 <vfswrap_notify_watch>, > chflags = 0x54a920 <vfswrap_chflags>, > file_id_create = 0x802a21730 <fileid_file_id_create>, > streaminfo = 0x54a990 <vfswrap_streaminfo>, > get_real_filename = 0x54abc0 <vfswrap_get_real_filename>, > fget_nt_acl = 0x54ac10 <vfswrap_fget_nt_acl>, > get_nt_acl = 0x54acf0 <vfswrap_get_nt_acl>, >---Type <return> to continue, or q <return> to quit--- > fset_nt_acl = 0x54add0 <vfswrap_fset_nt_acl>, > chmod_acl = 0x54aeb0 <vfswrap_chmod_acl>, > fchmod_acl = 0x54af90 <vfswrap_fchmod_acl>, > sys_acl_get_entry = 0x54b060 <vfswrap_sys_acl_get_entry>, > sys_acl_get_tag_type = 0x54b090 <vfswrap_sys_acl_get_tag_type>, > sys_acl_get_permset = 0x54b0c0 <vfswrap_sys_acl_get_permset>, > sys_acl_get_qualifier = 0x54b0f0 <vfswrap_sys_acl_get_qualifier>, > sys_acl_get_file = 0x54b110 <vfswrap_sys_acl_get_file>, > sys_acl_get_fd = 0x54b140 <vfswrap_sys_acl_get_fd>, > sys_acl_clear_perms = 0x54b160 <vfswrap_sys_acl_clear_perms>, > sys_acl_add_perm = 0x54b180 <vfswrap_sys_acl_add_perm>, > sys_acl_to_text = 0x54b1b0 <vfswrap_sys_acl_to_text>, > sys_acl_init = 0x54b1e0 <vfswrap_sys_acl_init>, > sys_acl_create_entry = 0x54b200 <vfswrap_sys_acl_create_entry>, > sys_acl_set_tag_type = 0x54b230 <vfswrap_sys_acl_set_tag_type>, > sys_acl_set_qualifier = 0x54b260 <vfswrap_sys_acl_set_qualifier>, > sys_acl_set_permset = 0x54b290 <vfswrap_sys_acl_set_permset>, > sys_acl_valid = 0x54b2c0 <vfswrap_sys_acl_valid>, > sys_acl_set_file = 0x54b2e0 <vfswrap_sys_acl_set_file>, > sys_acl_set_fd = 0x54b310 <vfswrap_sys_acl_set_fd>, > sys_acl_delete_def_file = 0x54b340 <vfswrap_sys_acl_delete_def_file>, > sys_acl_get_perm = 0x54b360 <vfswrap_sys_acl_get_perm>, > sys_acl_free_text = 0x54b390 <vfswrap_sys_acl_free_text>, > sys_acl_free_acl = 0x54b3b0 <vfswrap_sys_acl_free_acl>, > sys_acl_free_qualifier = 0x54b3d0 <vfswrap_sys_acl_free_qualifier>, > getxattr = 0x54b400 <vfswrap_getxattr>, >---Type <return> to continue, or q <return> to quit--- > lgetxattr = 0x54b440 <vfswrap_lgetxattr>, > fgetxattr = 0x54b480 <vfswrap_fgetxattr>, > listxattr = 0x54b4c0 <vfswrap_listxattr>, > llistxattr = 0x54b4f0 <vfswrap_llistxattr>, > flistxattr = 0x54b520 <vfswrap_flistxattr>, > removexattr = 0x54b560 <vfswrap_removexattr>, > lremovexattr = 0x54b590 <vfswrap_lremovexattr>, > fremovexattr = 0x54b5c0 <vfswrap_fremovexattr>, > setxattr = 0x54b5f0 <vfswrap_setxattr>, > lsetxattr = 0x54b630 <vfswrap_lsetxattr>, > fsetxattr = 0x54b670 <vfswrap_fsetxattr>, > aio_read = 0x54b6c0 <vfswrap_aio_read>, > aio_write = 0x54b6e0 <vfswrap_aio_write>, > aio_return_fn = 0x54b700 <vfswrap_aio_return>, > aio_cancel = 0x54b720 <vfswrap_aio_cancel>, > aio_error_fn = 0x54b750 <vfswrap_aio_error>, > aio_fsync = 0x54b770 <vfswrap_aio_fsync>, > aio_suspend = 0x54b7a0 <vfswrap_aio_suspend>, > aio_force = 0x54b7d0 <vfswrap_aio_force>, > is_offline = 0x54b7f0 <vfswrap_is_offline>, > set_offline = 0x54b8d0 <vfswrap_set_offline>}, handles = { > connect_hnd = 0x802939850, disconnect = 0x802939850, > disk_free = 0x802939050, get_quota = 0x802939050, > set_quota = 0x802939050, get_shadow_copy_data = 0x802939050, > statvfs = 0x802939050, fs_capabilities = 0x802939050, > opendir = 0x802939050, readdir = 0x802939050, seekdir = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > telldir = 0x802939050, rewind_dir = 0x802939050, mkdir = 0x802939050, > rmdir = 0x802939050, closedir = 0x802939050, open = 0x802939050, > close_hnd = 0x802939050, vfs_read = 0x802939050, pread = 0x802939050, > write = 0x802939050, pwrite = 0x802939050, lseek = 0x802939050, > sendfile = 0x802939050, recvfile = 0x802939050, rename = 0x802939050, > fsync = 0x802939050, stat = 0x802939050, fstat = 0x802939050, > lstat = 0x802939050, unlink = 0x802939050, chmod = 0x802939050, > fchmod = 0x802939050, chown = 0x802939050, fchown = 0x802939050, > lchown = 0x802939050, chdir = 0x802939050, getwd = 0x802939050, > ntimes = 0x802939050, ftruncate = 0x802939050, lock = 0x802939050, > kernel_flock = 0x802939050, linux_setlease = 0x802939050, > getlock = 0x802939050, symlink = 0x802939050, > vfs_readlink = 0x802939050, link = 0x802939050, mknod = 0x802939050, > realpath = 0x802939050, notify_watch = 0x802939050, > chflags = 0x802939050, file_id_create = 0x802939850, > streaminfo = 0x802939050, get_real_filename = 0x802939050, > fget_nt_acl = 0x802939050, get_nt_acl = 0x802939050, > fset_nt_acl = 0x802939050, chmod_acl = 0x802939050, > fchmod_acl = 0x802939050, sys_acl_get_entry = 0x802939050, > sys_acl_get_tag_type = 0x802939050, sys_acl_get_permset = 0x802939050, > sys_acl_get_qualifier = 0x802939050, sys_acl_get_file = 0x802939050, > sys_acl_get_fd = 0x802939050, sys_acl_clear_perms = 0x802939050, > sys_acl_add_perm = 0x802939050, sys_acl_to_text = 0x802939050, > sys_acl_init = 0x802939050, sys_acl_create_entry = 0x802939050, > sys_acl_set_tag_type = 0x802939050, sys_acl_set_qualifier = 0x802939050, > sys_acl_set_permset = 0x802939050, sys_acl_valid = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > sys_acl_set_file = 0x802939050, sys_acl_set_fd = 0x802939050, > sys_acl_delete_def_file = 0x802939050, sys_acl_get_perm = 0x802939050, > sys_acl_free_text = 0x802939050, sys_acl_free_acl = 0x802939050, > sys_acl_free_qualifier = 0x802939050, getxattr = 0x802939050, > lgetxattr = 0x802939050, fgetxattr = 0x802939050, > listxattr = 0x802939050, llistxattr = 0x802939050, > flistxattr = 0x802939050, removexattr = 0x802939050, > lremovexattr = 0x802939050, fremovexattr = 0x802939050, > setxattr = 0x802939050, lsetxattr = 0x802939050, > fsetxattr = 0x802939050, aio_read = 0x802939050, > aio_write = 0x802939050, aio_return = 0x802939050, > aio_cancel = 0x802939050, aio_error = 0x802939050, > aio_fsync = 0x802939050, aio_suspend = 0x802939050, > aio_force = 0x802939050, is_offline = 0x802939050, > set_offline = 0x802939050}}, vfs_opaque = {ops = { > connect_fn = 0x547850 <vfswrap_connect>, > disconnect = 0x547870 <vfswrap_disconnect>, > disk_free = 0x547880 <vfswrap_disk_free>, > get_quota = 0x5478e0 <vfswrap_get_quota>, > set_quota = 0x547910 <vfswrap_set_quota>, > get_shadow_copy_data = 0x547940 <vfswrap_get_shadow_copy_data>, > statvfs = 0x547970 <vfswrap_statvfs>, > fs_capabilities = 0x5479a0 <vfswrap_fs_capabilities>, > opendir = 0x5479b0 <vfswrap_opendir>, > readdir = 0x547ae0 <vfswrap_readdir>, > seekdir = 0x547bb0 <vfswrap_seekdir>, >---Type <return> to continue, or q <return> to quit--- > telldir = 0x547c80 <vfswrap_telldir>, > rewind_dir = 0x547d50 <vfswrap_rewinddir>, > mkdir = 0x547e10 <vfswrap_mkdir>, rmdir = 0x547fb0 <vfswrap_rmdir>, > closedir = 0x548080 <vfswrap_closedir>, open = 0x548150 <vfswrap_open>, > close_fn = 0x548230 <vfswrap_close>, vfs_read = 0x548300 <vfswrap_read>, > pread = 0x548410 <vfswrap_pread>, write = 0x548570 <vfswrap_write>, > pwrite = 0x548680 <vfswrap_pwrite>, lseek = 0x5487d0 <vfswrap_lseek>, > sendfile = 0x5488f0 <vfswrap_sendfile>, > recvfile = 0x548a10 <vfswrap_recvfile>, > rename = 0x548d30 <vfswrap_rename>, fsync = 0x548e20 <vfswrap_fsync>, > stat = 0x548ef0 <vfswrap_stat>, fstat = 0x548fc0 <vfswrap_fstat>, > lstat = 0x549090 <vfswrap_lstat>, unlink = 0x549160 <vfswrap_unlink>, > chmod = 0x549230 <vfswrap_chmod>, fchmod = 0x5493a0 <vfswrap_fchmod>, > chown = 0x549510 <vfswrap_chown>, fchown = 0x5495e0 <vfswrap_fchown>, > lchown = 0x5496c0 <vfswrap_lchown>, chdir = 0x549790 <vfswrap_chdir>, > getwd = 0x549860 <vfswrap_getwd>, ntimes = 0x549930 <vfswrap_ntimes>, > ftruncate = 0x549d90 <vfswrap_ftruncate>, > lock = 0x54a110 <vfswrap_lock>, > kernel_flock = 0x54a200 <vfswrap_kernel_flock>, > linux_setlease = 0x54a3e0 <vfswrap_linux_setlease>, > getlock = 0x54a2e0 <vfswrap_getlock>, > symlink = 0x54a4b0 <vfswrap_symlink>, > vfs_readlink = 0x54a580 <vfswrap_readlink>, > link = 0x54a660 <vfswrap_link>, mknod = 0x54a730 <vfswrap_mknod>, > realpath = 0x54a810 <vfswrap_realpath>, > notify_watch = 0x54a8f0 <vfswrap_notify_watch>, >---Type <return> to continue, or q <return> to quit--- > chflags = 0x54a920 <vfswrap_chflags>, > file_id_create = 0x802a21730 <fileid_file_id_create>, > streaminfo = 0x54a990 <vfswrap_streaminfo>, > get_real_filename = 0x54abc0 <vfswrap_get_real_filename>, > fget_nt_acl = 0x54ac10 <vfswrap_fget_nt_acl>, > get_nt_acl = 0x54acf0 <vfswrap_get_nt_acl>, > fset_nt_acl = 0x54add0 <vfswrap_fset_nt_acl>, > chmod_acl = 0x54aeb0 <vfswrap_chmod_acl>, > fchmod_acl = 0x54af90 <vfswrap_fchmod_acl>, > sys_acl_get_entry = 0x54b060 <vfswrap_sys_acl_get_entry>, > sys_acl_get_tag_type = 0x54b090 <vfswrap_sys_acl_get_tag_type>, > sys_acl_get_permset = 0x54b0c0 <vfswrap_sys_acl_get_permset>, > sys_acl_get_qualifier = 0x54b0f0 <vfswrap_sys_acl_get_qualifier>, > sys_acl_get_file = 0x54b110 <vfswrap_sys_acl_get_file>, > sys_acl_get_fd = 0x54b140 <vfswrap_sys_acl_get_fd>, > sys_acl_clear_perms = 0x54b160 <vfswrap_sys_acl_clear_perms>, > sys_acl_add_perm = 0x54b180 <vfswrap_sys_acl_add_perm>, > sys_acl_to_text = 0x54b1b0 <vfswrap_sys_acl_to_text>, > sys_acl_init = 0x54b1e0 <vfswrap_sys_acl_init>, > sys_acl_create_entry = 0x54b200 <vfswrap_sys_acl_create_entry>, > sys_acl_set_tag_type = 0x54b230 <vfswrap_sys_acl_set_tag_type>, > sys_acl_set_qualifier = 0x54b260 <vfswrap_sys_acl_set_qualifier>, > sys_acl_set_permset = 0x54b290 <vfswrap_sys_acl_set_permset>, > sys_acl_valid = 0x54b2c0 <vfswrap_sys_acl_valid>, > sys_acl_set_file = 0x54b2e0 <vfswrap_sys_acl_set_file>, > sys_acl_set_fd = 0x54b310 <vfswrap_sys_acl_set_fd>, >---Type <return> to continue, or q <return> to quit--- > sys_acl_delete_def_file = 0x54b340 <vfswrap_sys_acl_delete_def_file>, > sys_acl_get_perm = 0x54b360 <vfswrap_sys_acl_get_perm>, > sys_acl_free_text = 0x54b390 <vfswrap_sys_acl_free_text>, > sys_acl_free_acl = 0x54b3b0 <vfswrap_sys_acl_free_acl>, > sys_acl_free_qualifier = 0x54b3d0 <vfswrap_sys_acl_free_qualifier>, > getxattr = 0x54b400 <vfswrap_getxattr>, > lgetxattr = 0x54b440 <vfswrap_lgetxattr>, > fgetxattr = 0x54b480 <vfswrap_fgetxattr>, > listxattr = 0x54b4c0 <vfswrap_listxattr>, > llistxattr = 0x54b4f0 <vfswrap_llistxattr>, > flistxattr = 0x54b520 <vfswrap_flistxattr>, > removexattr = 0x54b560 <vfswrap_removexattr>, > lremovexattr = 0x54b590 <vfswrap_lremovexattr>, > fremovexattr = 0x54b5c0 <vfswrap_fremovexattr>, > setxattr = 0x54b5f0 <vfswrap_setxattr>, > lsetxattr = 0x54b630 <vfswrap_lsetxattr>, > fsetxattr = 0x54b670 <vfswrap_fsetxattr>, > aio_read = 0x54b6c0 <vfswrap_aio_read>, > aio_write = 0x54b6e0 <vfswrap_aio_write>, > aio_return_fn = 0x54b700 <vfswrap_aio_return>, > aio_cancel = 0x54b720 <vfswrap_aio_cancel>, > aio_error_fn = 0x54b750 <vfswrap_aio_error>, > aio_fsync = 0x54b770 <vfswrap_aio_fsync>, > aio_suspend = 0x54b7a0 <vfswrap_aio_suspend>, > aio_force = 0x54b7d0 <vfswrap_aio_force>, > is_offline = 0x54b7f0 <vfswrap_is_offline>, >---Type <return> to continue, or q <return> to quit--- > set_offline = 0x54b8d0 <vfswrap_set_offline>}, handles = { > connect_hnd = 0x802939050, disconnect = 0x802939050, > disk_free = 0x802939050, get_quota = 0x802939050, > set_quota = 0x802939050, get_shadow_copy_data = 0x802939050, > statvfs = 0x802939050, fs_capabilities = 0x802939050, > opendir = 0x802939050, readdir = 0x802939050, seekdir = 0x802939050, > telldir = 0x802939050, rewind_dir = 0x802939050, mkdir = 0x802939050, > rmdir = 0x802939050, closedir = 0x802939050, open = 0x802939050, > close_hnd = 0x802939050, vfs_read = 0x802939050, pread = 0x802939050, > write = 0x802939050, pwrite = 0x802939050, lseek = 0x802939050, > sendfile = 0x802939050, recvfile = 0x802939050, rename = 0x802939050, > fsync = 0x802939050, stat = 0x802939050, fstat = 0x802939050, > lstat = 0x802939050, unlink = 0x802939050, chmod = 0x802939050, > fchmod = 0x802939050, chown = 0x802939050, fchown = 0x802939050, > lchown = 0x802939050, chdir = 0x802939050, getwd = 0x802939050, > ntimes = 0x802939050, ftruncate = 0x802939050, lock = 0x802939050, > kernel_flock = 0x802939050, linux_setlease = 0x802939050, > getlock = 0x802939050, symlink = 0x802939050, > vfs_readlink = 0x802939050, link = 0x802939050, mknod = 0x802939050, > realpath = 0x802939050, notify_watch = 0x802939050, > chflags = 0x802939050, file_id_create = 0x802939850, > streaminfo = 0x802939050, get_real_filename = 0x802939050, > fget_nt_acl = 0x802939050, get_nt_acl = 0x802939050, > fset_nt_acl = 0x802939050, chmod_acl = 0x802939050, > fchmod_acl = 0x802939050, sys_acl_get_entry = 0x802939050, > sys_acl_get_tag_type = 0x802939050, sys_acl_get_permset = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > sys_acl_get_qualifier = 0x802939050, sys_acl_get_file = 0x802939050, > sys_acl_get_fd = 0x802939050, sys_acl_clear_perms = 0x802939050, > sys_acl_add_perm = 0x802939050, sys_acl_to_text = 0x802939050, > sys_acl_init = 0x802939050, sys_acl_create_entry = 0x802939050, > sys_acl_set_tag_type = 0x802939050, sys_acl_set_qualifier = 0x802939050, > sys_acl_set_permset = 0x802939050, sys_acl_valid = 0x802939050, > sys_acl_set_file = 0x802939050, sys_acl_set_fd = 0x802939050, > sys_acl_delete_def_file = 0x802939050, sys_acl_get_perm = 0x802939050, > sys_acl_free_text = 0x802939050, sys_acl_free_acl = 0x802939050, > sys_acl_free_qualifier = 0x802939050, getxattr = 0x802939050, > lgetxattr = 0x802939050, fgetxattr = 0x802939050, > listxattr = 0x802939050, llistxattr = 0x802939050, > flistxattr = 0x802939050, removexattr = 0x802939050, > lremovexattr = 0x802939050, fremovexattr = 0x802939050, > setxattr = 0x802939050, lsetxattr = 0x802939050, > fsetxattr = 0x802939050, aio_read = 0x802939050, > aio_write = 0x802939050, aio_return = 0x802939050, > aio_cancel = 0x802939050, aio_error = 0x802939050, > aio_fsync = 0x802939050, aio_suspend = 0x802939050, > aio_force = 0x802939050, is_offline = 0x802939050, > set_offline = 0x802939050}}, vfs_handles = 0x802939850, > server_info = 0x80298b350, force_group_gid = 4294967295, > client_address = "10.0.8.115\000", 'ñ' <repeats 35 times>, vuid = 100, > lastused = 1250703882, lastused_count = 1250703883, used = true, > num_files_open = 0, num_smb_operations = 1584484, encrypt_level = 2, > encrypted_tid = false, case_sensitive = false, case_preserve = true, >---Type <return> to continue, or q <return> to quit--- > short_case_preserve = true, fs_capabilities = 3, hide_list = 0x0, > veto_list = 0x0, veto_oplock_list = 0x0, aio_write_behind_list = 0x0, > dfree_info = 0x0, pending_trans = 0x0, notify_ctx = 0x802905070} >(gdb) print req >$11 = (struct smb_request *) 0x802974150 >(gdb) print *req >$12 = {flags2 = 51203, smbpid = 7236, mid = 5708, vuid = 100, tid = 1, > wct = 1 '\001', inbuf = 0x8029740b0 "", outbuf = 0x0, unread_bytes = 0, > encrypted = false, conn = 0x802927050} >(gdb) print dirtype >$13 = 22 >(gdb) print name >$14 = 0x8029741e0 "torture.lck" >(gdb) print path_contains_wcard >$15 = false >(gdb) s >unlink_internals (conn=0x802927050, req=0x802974150, dirtype=22, > name_in=0x8029741e0 "torture.lck", has_wild=false) at smbd/reply.c:2430 >2430 const char *directory = NULL; >(gdb) list >2425 ****************************************************************************/ >2426 >2427 NTSTATUS unlink_internals(connection_struct *conn, struct smb_request *req, >2428 uint32 dirtype, const char *name_in, bool has_wild) >2429 { >2430 const char *directory = NULL; >2431 char *mask = NULL; >2432 char *name = NULL; >2433 char *p = NULL; >2434 int count=0; >(gdb) n >2431 char *mask = NULL; >(gdb) n >2432 char *name = NULL; >(gdb) n >2433 char *p = NULL; >(gdb) n >2434 int count=0; >(gdb) n >2435 NTSTATUS status = NT_STATUS_OK; >(gdb) n >2437 TALLOC_CTX *ctx = talloc_tos(); >(gdb) n >2439 status = unix_convert(ctx, conn, name_in, has_wild, &name, NULL, &sbuf); >(gdb) s >unix_convert (ctx=0x802974050, conn=0x802927050, > orig_path=0x8029741e0 "torture.lck", allow_wcard_last_component=false, > pp_conv_path=0x7fffffffe518, pp_saved_last_component=0x0, > pst=0x7fffffffe490) at smbd/filename.c:131 >131 char *dirpath = NULL; >(gdb) list >126 char **pp_saved_last_component, >127 SMB_STRUCT_STAT *pst) >128 { >129 SMB_STRUCT_STAT st; >130 char *start, *end; >131 char *dirpath = NULL; >132 char *name = NULL; >133 char *stream = NULL; >134 bool component_was_mangled = False; >135 bool name_has_wildcard = False; >(gdb) n >132 char *name = NULL; >(gdb) n >133 char *stream = NULL; >(gdb) n >134 bool component_was_mangled = False; >(gdb) n >135 bool name_has_wildcard = False; >(gdb) n >136 bool posix_pathnames = false; >(gdb) n >138 int ret = -1; >(gdb) n >140 SET_STAT_INVALID(*pst); >(gdb) n >141 *pp_conv_path = NULL; >(gdb) n >142 if(pp_saved_last_component) { >(gdb) print pp_saved_last_component >$16 = (char **) 0x0 >(gdb) n >146 if (conn->printer) { >(gdb) n >155 DEBUG(5, ("unix_convert called on file \"%s\"\n", orig_path)); >(gdb) n >168 SMB_ASSERT(*orig_path != '/'); >(gdb) print *orig_path >$17 = 116 't' >(gdb) print orig_path >$18 = 0x8029741e0 "torture.lck" >(gdb) n >179 if (!*orig_path) { >(gdb) n >192 if (orig_path[0] == '.' && (orig_path[1] == '/' || >(gdb) n >204 if (!(name = talloc_strdup(ctx, orig_path))) { >(gdb) n >218 if (conn->case_sensitive && !conn->case_preserve && >(gdb) print name >$19 = 0x802974280 "torture.lck" >(gdb) print conn->case_sensitive >$20 = false >(gdb) print conn->case_preserve >$21 = true >(gdb) n >227 if(pp_saved_last_component) { >(gdb) print pp_saved_last_component >$22 = (char **) 0x0 >(gdb) n >237 posix_pathnames = lp_posix_pathnames(); >(gdb) print posix_pathnames >$23 = false >(gdb) n >239 if (!posix_pathnames) { >(gdb) print posix_pathnames >$24 = false >(gdb) n >240 stream = strchr_m(name, ':'); >(gdb) print stream >$25 = 0x0 >(gdb) n >242 if (stream != NULL) { >(gdb) print stream >$26 = 0x0 >(gdb) n >253 start = name; >(gdb) print start >$27 = 0x0 >(gdb) print name >$28 = 0x802974280 "torture.lck" >(gdb) n >261 if((!conn->case_sensitive || !(conn->fs_capabilities & FILE_CASE_SENSITIVE_SEARCH)) && >(gdb) print start >$29 = 0x802974280 "torture.lck" >(gdb) print name >$30 = 0x802974280 "torture.lck" >(gdb) n >272 if ((dirpath == NULL) && (!(dirpath = talloc_strdup(ctx,"")))) { >(gdb) print dirpath >$31 = 0x0 >(gdb) n >282 if (posix_pathnames) { >(gdb) print posix_pathnames >$32 = false >(gdb) n >285 ret = SMB_VFS_STAT(conn,name,&st); >(gdb) print ret >$33 = -1 >(gdb) n >288 if (ret == 0) { >(gdb) print ret >$34 = -1 >(gdb) print errno >$35 = 2 >(gdb) print strerror( errno ) >$36 = 34687520 >(gdb) print ret >$37 = -1 >(gdb) n >309 DEBUG(5,("unix_convert begin: name = %s, dirpath = %s, start = %s\n", >(gdb) print conn->case_sensitive >$38 = false >(gdb) print conn->fs_capabilities >$39 = 3 >(gdb) print FILE_CASE_SENSITIVE_SEARCH >No symbol "FILE_CASE_SENSITIVE_SEARCH" in current context. >(gdb) n >318 if ((conn->case_sensitive || !(conn->fs_capabilities & FILE_CASE_SENSITIVE_SEARCH)) && >(gdb) n >328 if (mangle_is_mangled(start, conn->params)) { >(gdb) n >347 end = strchr(start, '/'); >(gdb) print end >$40 = 0x7fffffffe3b0 "Ãåÿÿÿ\177" >(gdb) n >352 if (end) { >(gdb) print end >$41 = 0x0 >(gdb) n >356 if (pp_saved_last_component) { >(gdb) print pp_saved_last_component >$42 = (char **) 0x0 >(gdb) n >368 if (ISDOT(start)) { >(gdb) n >382 name_has_wildcard = ms_has_wild(start); >(gdb) print name_has_wildcard >$43 = false >(gdb) n >385 if (name_has_wildcard && !allow_wcard_last_component) { >(gdb) n >391 if (name_has_wildcard && end) { >(gdb) n >400 if (posix_pathnames) { >(gdb) print posix_pathnames >$44 = false >(gdb) n >403 ret = SMB_VFS_STAT(conn,name, &st); >(gdb) print conn >$45 = (connection_struct *) 0x802927050 >(gdb) print name >$46 = 0x802974280 "torture.lck" >(gdb) print st >$47 = {st_dev = 0, st_ino = 0, st_mode = 0, st_nlink = 0, st_uid = 0, > st_gid = 0, st_rdev = 0, st_atimespec = {tv_sec = 0, tv_nsec = 0}, > st_mtimespec = {tv_sec = 0, tv_nsec = 0}, st_ctimespec = {tv_sec = 0, > tv_nsec = 34403206397}, st_size = 36863337, st_blocks = 140737488347600, > st_blksize = 33400642, st_flags = 8, st_gen = 2, st_lspare = 0, > st_birthtimespec = {tv_sec = 8061853, tv_nsec = 140737488347840}} >(gdb) print ret >$48 = -1 >(gdb) n >406 if (ret == 0) { >(gdb) print ret >$49 = -1 >(gdb) n >441 char *found_name = NULL; >(gdb) n >444 SET_STAT_INVALID(st); >(gdb) print errno >$50 = 2 >(gdb) n >450 errno = 0; >(gdb) print found_name >$51 = 0x0 >(gdb) n >456 if (name_has_wildcard || >(gdb) n >462 if (end) { >(gdb) print found_name >$52 = 0x0 >(gdb) print end >$53 = 0x0 >(gdb) n >506 if ((errno != 0) && (errno != ENOENT) >(gdb) print result >$54 = {v = 0} >(gdb) n >531 if (!conn->case_preserve || >(gdb) list >526 * We need to strupper() or strlower() it as >527 * this conversion may be used for file creation >528 * purposes. Fix inspired by >529 * Thomas Neumann <t.neumann@iku-ag.de>. >530 */ >531 if (!conn->case_preserve || >532 (mangle_is_8_3(start, False, >533 conn->params) && >534 !conn->short_case_preserve)) { >535 strnorm(start, >(gdb) n >544 if (mangle_is_mangled(start, conn->params) >(gdb) n >571 DEBUG(5,("New file %s\n",start)); >(gdb) n >718 if (stream != NULL) { >(gdb) print stream >$55 = 0x0 >(gdb) n >732 *pp_conv_path = name; >(gdb) print name >$56 = 0x802974280 "torture.lck" >(gdb) print pp_conf_path >No symbol "pp_conf_path" in current context. >(gdb) print pp_conv_path >$57 = (char **) 0x7fffffffe518 >(gdb) print *pp_conv_path >$58 = 0x0 >(gdb) n >733 TALLOC_FREE(dirpath); >(gdb) n >734 return NT_STATUS_OK; >(gdb) n >750 } >(gdb) list >745 return NT_STATUS_NO_MEMORY; >746 } >747 TALLOC_FREE(name); >748 TALLOC_FREE(dirpath); >749 return result; >750 } >751 >752 /**************************************************************************** >753 Check a filename - possibly calling check_reduced_name. >754 This is called by every routine before it allows an operation on a filename. >(gdb) n >unlink_internals (conn=0x802927050, req=0x802974150, dirtype=22, > name_in=0x8029741e0 "torture.lck", has_wild=false) at smbd/reply.c:2440 >2440 if (!NT_STATUS_IS_OK(status)) { >(gdb) list >2435 NTSTATUS status = NT_STATUS_OK; >2436 SMB_STRUCT_STAT sbuf; >2437 TALLOC_CTX *ctx = talloc_tos(); >2438 >2439 status = unix_convert(ctx, conn, name_in, has_wild, &name, NULL, &sbuf); >2440 if (!NT_STATUS_IS_OK(status)) { >2441 return status; >2442 } >2443 >2444 p = strrchr_m(name,'/'); >(gdb) print status >$59 = {v = 0} >(gdb) print ctx >$60 = (TALLOC_CTX *) 0x802974050 >(gdb) print *ctx >Attempt to dereference a generic pointer. >(gdb) print *conn >$61 = {next = 0x0, prev = 0x0, cnum = 1, params = 0x8029023f0, > force_user = false, vuid_cache = {next_entry = 1, array = {{ > server_info = 0x80298b350, vuid = 100, read_only = false, > admin_user = false}, {server_info = 0x0, vuid = 0, read_only = false, > admin_user = false} <repeats 31 times>}}, dirptr = 0x0, > printer = false, ipc = false, read_only = false, admin_user = false, > dirpath = 0xb964fb "", > connectpath = 0x80290b2e0 "/var/samba/exports/smbtorture/meddy/smbtorture", > origpath = 0x80290b310 "/var/samba/exports/smbtorture/meddy/smbtorture", > vfs = {ops = {connect_fn = 0x802a211b0 <fileid_connect>, > disconnect = 0x802a21620 <fileid_disconnect>, > disk_free = 0x547880 <vfswrap_disk_free>, > get_quota = 0x5478e0 <vfswrap_get_quota>, > set_quota = 0x547910 <vfswrap_set_quota>, > get_shadow_copy_data = 0x547940 <vfswrap_get_shadow_copy_data>, > statvfs = 0x547970 <vfswrap_statvfs>, > fs_capabilities = 0x5479a0 <vfswrap_fs_capabilities>, > opendir = 0x5479b0 <vfswrap_opendir>, > readdir = 0x547ae0 <vfswrap_readdir>, > seekdir = 0x547bb0 <vfswrap_seekdir>, > telldir = 0x547c80 <vfswrap_telldir>, > rewind_dir = 0x547d50 <vfswrap_rewinddir>, > mkdir = 0x547e10 <vfswrap_mkdir>, rmdir = 0x547fb0 <vfswrap_rmdir>, > closedir = 0x548080 <vfswrap_closedir>, open = 0x548150 <vfswrap_open>, > close_fn = 0x548230 <vfswrap_close>, vfs_read = 0x548300 <vfswrap_read>, > pread = 0x548410 <vfswrap_pread>, write = 0x548570 <vfswrap_write>, >---Type <return> to continue, or q <return> to quit--- > pwrite = 0x548680 <vfswrap_pwrite>, lseek = 0x5487d0 <vfswrap_lseek>, > sendfile = 0x5488f0 <vfswrap_sendfile>, > recvfile = 0x548a10 <vfswrap_recvfile>, > rename = 0x548d30 <vfswrap_rename>, fsync = 0x548e20 <vfswrap_fsync>, > stat = 0x548ef0 <vfswrap_stat>, fstat = 0x548fc0 <vfswrap_fstat>, > lstat = 0x549090 <vfswrap_lstat>, unlink = 0x549160 <vfswrap_unlink>, > chmod = 0x549230 <vfswrap_chmod>, fchmod = 0x5493a0 <vfswrap_fchmod>, > chown = 0x549510 <vfswrap_chown>, fchown = 0x5495e0 <vfswrap_fchown>, > lchown = 0x5496c0 <vfswrap_lchown>, chdir = 0x549790 <vfswrap_chdir>, > getwd = 0x549860 <vfswrap_getwd>, ntimes = 0x549930 <vfswrap_ntimes>, > ftruncate = 0x549d90 <vfswrap_ftruncate>, > lock = 0x54a110 <vfswrap_lock>, > kernel_flock = 0x54a200 <vfswrap_kernel_flock>, > linux_setlease = 0x54a3e0 <vfswrap_linux_setlease>, > getlock = 0x54a2e0 <vfswrap_getlock>, > symlink = 0x54a4b0 <vfswrap_symlink>, > vfs_readlink = 0x54a580 <vfswrap_readlink>, > link = 0x54a660 <vfswrap_link>, mknod = 0x54a730 <vfswrap_mknod>, > realpath = 0x54a810 <vfswrap_realpath>, > notify_watch = 0x54a8f0 <vfswrap_notify_watch>, > chflags = 0x54a920 <vfswrap_chflags>, > file_id_create = 0x802a21730 <fileid_file_id_create>, > streaminfo = 0x54a990 <vfswrap_streaminfo>, > get_real_filename = 0x54abc0 <vfswrap_get_real_filename>, > fget_nt_acl = 0x54ac10 <vfswrap_fget_nt_acl>, > get_nt_acl = 0x54acf0 <vfswrap_get_nt_acl>, >---Type <return> to continue, or q <return> to quit--- > fset_nt_acl = 0x54add0 <vfswrap_fset_nt_acl>, > chmod_acl = 0x54aeb0 <vfswrap_chmod_acl>, > fchmod_acl = 0x54af90 <vfswrap_fchmod_acl>, > sys_acl_get_entry = 0x54b060 <vfswrap_sys_acl_get_entry>, > sys_acl_get_tag_type = 0x54b090 <vfswrap_sys_acl_get_tag_type>, > sys_acl_get_permset = 0x54b0c0 <vfswrap_sys_acl_get_permset>, > sys_acl_get_qualifier = 0x54b0f0 <vfswrap_sys_acl_get_qualifier>, > sys_acl_get_file = 0x54b110 <vfswrap_sys_acl_get_file>, > sys_acl_get_fd = 0x54b140 <vfswrap_sys_acl_get_fd>, > sys_acl_clear_perms = 0x54b160 <vfswrap_sys_acl_clear_perms>, > sys_acl_add_perm = 0x54b180 <vfswrap_sys_acl_add_perm>, > sys_acl_to_text = 0x54b1b0 <vfswrap_sys_acl_to_text>, > sys_acl_init = 0x54b1e0 <vfswrap_sys_acl_init>, > sys_acl_create_entry = 0x54b200 <vfswrap_sys_acl_create_entry>, > sys_acl_set_tag_type = 0x54b230 <vfswrap_sys_acl_set_tag_type>, > sys_acl_set_qualifier = 0x54b260 <vfswrap_sys_acl_set_qualifier>, > sys_acl_set_permset = 0x54b290 <vfswrap_sys_acl_set_permset>, > sys_acl_valid = 0x54b2c0 <vfswrap_sys_acl_valid>, > sys_acl_set_file = 0x54b2e0 <vfswrap_sys_acl_set_file>, > sys_acl_set_fd = 0x54b310 <vfswrap_sys_acl_set_fd>, > sys_acl_delete_def_file = 0x54b340 <vfswrap_sys_acl_delete_def_file>, > sys_acl_get_perm = 0x54b360 <vfswrap_sys_acl_get_perm>, > sys_acl_free_text = 0x54b390 <vfswrap_sys_acl_free_text>, > sys_acl_free_acl = 0x54b3b0 <vfswrap_sys_acl_free_acl>, > sys_acl_free_qualifier = 0x54b3d0 <vfswrap_sys_acl_free_qualifier>, > getxattr = 0x54b400 <vfswrap_getxattr>, >---Type <return> to continue, or q <return> to quit--- > lgetxattr = 0x54b440 <vfswrap_lgetxattr>, > fgetxattr = 0x54b480 <vfswrap_fgetxattr>, > listxattr = 0x54b4c0 <vfswrap_listxattr>, > llistxattr = 0x54b4f0 <vfswrap_llistxattr>, > flistxattr = 0x54b520 <vfswrap_flistxattr>, > removexattr = 0x54b560 <vfswrap_removexattr>, > lremovexattr = 0x54b590 <vfswrap_lremovexattr>, > fremovexattr = 0x54b5c0 <vfswrap_fremovexattr>, > setxattr = 0x54b5f0 <vfswrap_setxattr>, > lsetxattr = 0x54b630 <vfswrap_lsetxattr>, > fsetxattr = 0x54b670 <vfswrap_fsetxattr>, > aio_read = 0x54b6c0 <vfswrap_aio_read>, > aio_write = 0x54b6e0 <vfswrap_aio_write>, > aio_return_fn = 0x54b700 <vfswrap_aio_return>, > aio_cancel = 0x54b720 <vfswrap_aio_cancel>, > aio_error_fn = 0x54b750 <vfswrap_aio_error>, > aio_fsync = 0x54b770 <vfswrap_aio_fsync>, > aio_suspend = 0x54b7a0 <vfswrap_aio_suspend>, > aio_force = 0x54b7d0 <vfswrap_aio_force>, > is_offline = 0x54b7f0 <vfswrap_is_offline>, > set_offline = 0x54b8d0 <vfswrap_set_offline>}, handles = { > connect_hnd = 0x802939850, disconnect = 0x802939850, > disk_free = 0x802939050, get_quota = 0x802939050, > set_quota = 0x802939050, get_shadow_copy_data = 0x802939050, > statvfs = 0x802939050, fs_capabilities = 0x802939050, > opendir = 0x802939050, readdir = 0x802939050, seekdir = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > telldir = 0x802939050, rewind_dir = 0x802939050, mkdir = 0x802939050, > rmdir = 0x802939050, closedir = 0x802939050, open = 0x802939050, > close_hnd = 0x802939050, vfs_read = 0x802939050, pread = 0x802939050, > write = 0x802939050, pwrite = 0x802939050, lseek = 0x802939050, > sendfile = 0x802939050, recvfile = 0x802939050, rename = 0x802939050, > fsync = 0x802939050, stat = 0x802939050, fstat = 0x802939050, > lstat = 0x802939050, unlink = 0x802939050, chmod = 0x802939050, > fchmod = 0x802939050, chown = 0x802939050, fchown = 0x802939050, > lchown = 0x802939050, chdir = 0x802939050, getwd = 0x802939050, > ntimes = 0x802939050, ftruncate = 0x802939050, lock = 0x802939050, > kernel_flock = 0x802939050, linux_setlease = 0x802939050, > getlock = 0x802939050, symlink = 0x802939050, > vfs_readlink = 0x802939050, link = 0x802939050, mknod = 0x802939050, > realpath = 0x802939050, notify_watch = 0x802939050, > chflags = 0x802939050, file_id_create = 0x802939850, > streaminfo = 0x802939050, get_real_filename = 0x802939050, > fget_nt_acl = 0x802939050, get_nt_acl = 0x802939050, > fset_nt_acl = 0x802939050, chmod_acl = 0x802939050, > fchmod_acl = 0x802939050, sys_acl_get_entry = 0x802939050, > sys_acl_get_tag_type = 0x802939050, sys_acl_get_permset = 0x802939050, > sys_acl_get_qualifier = 0x802939050, sys_acl_get_file = 0x802939050, > sys_acl_get_fd = 0x802939050, sys_acl_clear_perms = 0x802939050, > sys_acl_add_perm = 0x802939050, sys_acl_to_text = 0x802939050, > sys_acl_init = 0x802939050, sys_acl_create_entry = 0x802939050, > sys_acl_set_tag_type = 0x802939050, sys_acl_set_qualifier = 0x802939050, > sys_acl_set_permset = 0x802939050, sys_acl_valid = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > sys_acl_set_file = 0x802939050, sys_acl_set_fd = 0x802939050, > sys_acl_delete_def_file = 0x802939050, sys_acl_get_perm = 0x802939050, > sys_acl_free_text = 0x802939050, sys_acl_free_acl = 0x802939050, > sys_acl_free_qualifier = 0x802939050, getxattr = 0x802939050, > lgetxattr = 0x802939050, fgetxattr = 0x802939050, > listxattr = 0x802939050, llistxattr = 0x802939050, > flistxattr = 0x802939050, removexattr = 0x802939050, > lremovexattr = 0x802939050, fremovexattr = 0x802939050, > setxattr = 0x802939050, lsetxattr = 0x802939050, > fsetxattr = 0x802939050, aio_read = 0x802939050, > aio_write = 0x802939050, aio_return = 0x802939050, > aio_cancel = 0x802939050, aio_error = 0x802939050, > aio_fsync = 0x802939050, aio_suspend = 0x802939050, > aio_force = 0x802939050, is_offline = 0x802939050, > set_offline = 0x802939050}}, vfs_opaque = {ops = { > connect_fn = 0x547850 <vfswrap_connect>, > disconnect = 0x547870 <vfswrap_disconnect>, > disk_free = 0x547880 <vfswrap_disk_free>, > get_quota = 0x5478e0 <vfswrap_get_quota>, > set_quota = 0x547910 <vfswrap_set_quota>, > get_shadow_copy_data = 0x547940 <vfswrap_get_shadow_copy_data>, > statvfs = 0x547970 <vfswrap_statvfs>, > fs_capabilities = 0x5479a0 <vfswrap_fs_capabilities>, > opendir = 0x5479b0 <vfswrap_opendir>, > readdir = 0x547ae0 <vfswrap_readdir>, > seekdir = 0x547bb0 <vfswrap_seekdir>, >---Type <return> to continue, or q <return> to quit--- > telldir = 0x547c80 <vfswrap_telldir>, > rewind_dir = 0x547d50 <vfswrap_rewinddir>, > mkdir = 0x547e10 <vfswrap_mkdir>, rmdir = 0x547fb0 <vfswrap_rmdir>, > closedir = 0x548080 <vfswrap_closedir>, open = 0x548150 <vfswrap_open>, > close_fn = 0x548230 <vfswrap_close>, vfs_read = 0x548300 <vfswrap_read>, > pread = 0x548410 <vfswrap_pread>, write = 0x548570 <vfswrap_write>, > pwrite = 0x548680 <vfswrap_pwrite>, lseek = 0x5487d0 <vfswrap_lseek>, > sendfile = 0x5488f0 <vfswrap_sendfile>, > recvfile = 0x548a10 <vfswrap_recvfile>, > rename = 0x548d30 <vfswrap_rename>, fsync = 0x548e20 <vfswrap_fsync>, > stat = 0x548ef0 <vfswrap_stat>, fstat = 0x548fc0 <vfswrap_fstat>, > lstat = 0x549090 <vfswrap_lstat>, unlink = 0x549160 <vfswrap_unlink>, > chmod = 0x549230 <vfswrap_chmod>, fchmod = 0x5493a0 <vfswrap_fchmod>, > chown = 0x549510 <vfswrap_chown>, fchown = 0x5495e0 <vfswrap_fchown>, > lchown = 0x5496c0 <vfswrap_lchown>, chdir = 0x549790 <vfswrap_chdir>, > getwd = 0x549860 <vfswrap_getwd>, ntimes = 0x549930 <vfswrap_ntimes>, > ftruncate = 0x549d90 <vfswrap_ftruncate>, > lock = 0x54a110 <vfswrap_lock>, > kernel_flock = 0x54a200 <vfswrap_kernel_flock>, > linux_setlease = 0x54a3e0 <vfswrap_linux_setlease>, > getlock = 0x54a2e0 <vfswrap_getlock>, > symlink = 0x54a4b0 <vfswrap_symlink>, > vfs_readlink = 0x54a580 <vfswrap_readlink>, > link = 0x54a660 <vfswrap_link>, mknod = 0x54a730 <vfswrap_mknod>, > realpath = 0x54a810 <vfswrap_realpath>, > notify_watch = 0x54a8f0 <vfswrap_notify_watch>, >---Type <return> to continue, or q <return> to quit--- > chflags = 0x54a920 <vfswrap_chflags>, > file_id_create = 0x802a21730 <fileid_file_id_create>, > streaminfo = 0x54a990 <vfswrap_streaminfo>, > get_real_filename = 0x54abc0 <vfswrap_get_real_filename>, > fget_nt_acl = 0x54ac10 <vfswrap_fget_nt_acl>, > get_nt_acl = 0x54acf0 <vfswrap_get_nt_acl>, > fset_nt_acl = 0x54add0 <vfswrap_fset_nt_acl>, > chmod_acl = 0x54aeb0 <vfswrap_chmod_acl>, > fchmod_acl = 0x54af90 <vfswrap_fchmod_acl>, > sys_acl_get_entry = 0x54b060 <vfswrap_sys_acl_get_entry>, > sys_acl_get_tag_type = 0x54b090 <vfswrap_sys_acl_get_tag_type>, > sys_acl_get_permset = 0x54b0c0 <vfswrap_sys_acl_get_permset>, > sys_acl_get_qualifier = 0x54b0f0 <vfswrap_sys_acl_get_qualifier>, > sys_acl_get_file = 0x54b110 <vfswrap_sys_acl_get_file>, > sys_acl_get_fd = 0x54b140 <vfswrap_sys_acl_get_fd>, > sys_acl_clear_perms = 0x54b160 <vfswrap_sys_acl_clear_perms>, > sys_acl_add_perm = 0x54b180 <vfswrap_sys_acl_add_perm>, > sys_acl_to_text = 0x54b1b0 <vfswrap_sys_acl_to_text>, > sys_acl_init = 0x54b1e0 <vfswrap_sys_acl_init>, > sys_acl_create_entry = 0x54b200 <vfswrap_sys_acl_create_entry>, > sys_acl_set_tag_type = 0x54b230 <vfswrap_sys_acl_set_tag_type>, > sys_acl_set_qualifier = 0x54b260 <vfswrap_sys_acl_set_qualifier>, > sys_acl_set_permset = 0x54b290 <vfswrap_sys_acl_set_permset>, > sys_acl_valid = 0x54b2c0 <vfswrap_sys_acl_valid>, > sys_acl_set_file = 0x54b2e0 <vfswrap_sys_acl_set_file>, > sys_acl_set_fd = 0x54b310 <vfswrap_sys_acl_set_fd>, >---Type <return> to continue, or q <return> to quit--- > sys_acl_delete_def_file = 0x54b340 <vfswrap_sys_acl_delete_def_file>, > sys_acl_get_perm = 0x54b360 <vfswrap_sys_acl_get_perm>, > sys_acl_free_text = 0x54b390 <vfswrap_sys_acl_free_text>, > sys_acl_free_acl = 0x54b3b0 <vfswrap_sys_acl_free_acl>, > sys_acl_free_qualifier = 0x54b3d0 <vfswrap_sys_acl_free_qualifier>, > getxattr = 0x54b400 <vfswrap_getxattr>, > lgetxattr = 0x54b440 <vfswrap_lgetxattr>, > fgetxattr = 0x54b480 <vfswrap_fgetxattr>, > listxattr = 0x54b4c0 <vfswrap_listxattr>, > llistxattr = 0x54b4f0 <vfswrap_llistxattr>, > flistxattr = 0x54b520 <vfswrap_flistxattr>, > removexattr = 0x54b560 <vfswrap_removexattr>, > lremovexattr = 0x54b590 <vfswrap_lremovexattr>, > fremovexattr = 0x54b5c0 <vfswrap_fremovexattr>, > setxattr = 0x54b5f0 <vfswrap_setxattr>, > lsetxattr = 0x54b630 <vfswrap_lsetxattr>, > fsetxattr = 0x54b670 <vfswrap_fsetxattr>, > aio_read = 0x54b6c0 <vfswrap_aio_read>, > aio_write = 0x54b6e0 <vfswrap_aio_write>, > aio_return_fn = 0x54b700 <vfswrap_aio_return>, > aio_cancel = 0x54b720 <vfswrap_aio_cancel>, > aio_error_fn = 0x54b750 <vfswrap_aio_error>, > aio_fsync = 0x54b770 <vfswrap_aio_fsync>, > aio_suspend = 0x54b7a0 <vfswrap_aio_suspend>, > aio_force = 0x54b7d0 <vfswrap_aio_force>, > is_offline = 0x54b7f0 <vfswrap_is_offline>, >---Type <return> to continue, or q <return> to quit--- > set_offline = 0x54b8d0 <vfswrap_set_offline>}, handles = { > connect_hnd = 0x802939050, disconnect = 0x802939050, > disk_free = 0x802939050, get_quota = 0x802939050, > set_quota = 0x802939050, get_shadow_copy_data = 0x802939050, > statvfs = 0x802939050, fs_capabilities = 0x802939050, > opendir = 0x802939050, readdir = 0x802939050, seekdir = 0x802939050, > telldir = 0x802939050, rewind_dir = 0x802939050, mkdir = 0x802939050, > rmdir = 0x802939050, closedir = 0x802939050, open = 0x802939050, > close_hnd = 0x802939050, vfs_read = 0x802939050, pread = 0x802939050, > write = 0x802939050, pwrite = 0x802939050, lseek = 0x802939050, > sendfile = 0x802939050, recvfile = 0x802939050, rename = 0x802939050, > fsync = 0x802939050, stat = 0x802939050, fstat = 0x802939050, > lstat = 0x802939050, unlink = 0x802939050, chmod = 0x802939050, > fchmod = 0x802939050, chown = 0x802939050, fchown = 0x802939050, > lchown = 0x802939050, chdir = 0x802939050, getwd = 0x802939050, > ntimes = 0x802939050, ftruncate = 0x802939050, lock = 0x802939050, > kernel_flock = 0x802939050, linux_setlease = 0x802939050, > getlock = 0x802939050, symlink = 0x802939050, > vfs_readlink = 0x802939050, link = 0x802939050, mknod = 0x802939050, > realpath = 0x802939050, notify_watch = 0x802939050, > chflags = 0x802939050, file_id_create = 0x802939850, > streaminfo = 0x802939050, get_real_filename = 0x802939050, > fget_nt_acl = 0x802939050, get_nt_acl = 0x802939050, > fset_nt_acl = 0x802939050, chmod_acl = 0x802939050, > fchmod_acl = 0x802939050, sys_acl_get_entry = 0x802939050, > sys_acl_get_tag_type = 0x802939050, sys_acl_get_permset = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > sys_acl_get_qualifier = 0x802939050, sys_acl_get_file = 0x802939050, > sys_acl_get_fd = 0x802939050, sys_acl_clear_perms = 0x802939050, > sys_acl_add_perm = 0x802939050, sys_acl_to_text = 0x802939050, > sys_acl_init = 0x802939050, sys_acl_create_entry = 0x802939050, > sys_acl_set_tag_type = 0x802939050, sys_acl_set_qualifier = 0x802939050, > sys_acl_set_permset = 0x802939050, sys_acl_valid = 0x802939050, > sys_acl_set_file = 0x802939050, sys_acl_set_fd = 0x802939050, > sys_acl_delete_def_file = 0x802939050, sys_acl_get_perm = 0x802939050, > sys_acl_free_text = 0x802939050, sys_acl_free_acl = 0x802939050, > sys_acl_free_qualifier = 0x802939050, getxattr = 0x802939050, > lgetxattr = 0x802939050, fgetxattr = 0x802939050, > listxattr = 0x802939050, llistxattr = 0x802939050, > flistxattr = 0x802939050, removexattr = 0x802939050, > lremovexattr = 0x802939050, fremovexattr = 0x802939050, > setxattr = 0x802939050, lsetxattr = 0x802939050, > fsetxattr = 0x802939050, aio_read = 0x802939050, > aio_write = 0x802939050, aio_return = 0x802939050, > aio_cancel = 0x802939050, aio_error = 0x802939050, > aio_fsync = 0x802939050, aio_suspend = 0x802939050, > aio_force = 0x802939050, is_offline = 0x802939050, > set_offline = 0x802939050}}, vfs_handles = 0x802939850, > server_info = 0x80298b350, force_group_gid = 4294967295, > client_address = "10.0.8.115\000", 'ñ' <repeats 35 times>, vuid = 100, > lastused = 1250703882, lastused_count = 1250703883, used = true, > num_files_open = 0, num_smb_operations = 1584484, encrypt_level = 2, > encrypted_tid = false, case_sensitive = false, case_preserve = true, >---Type <return> to continue, or q <return> to quit--- > short_case_preserve = true, fs_capabilities = 3, hide_list = 0x0, > veto_list = 0x0, veto_oplock_list = 0x0, aio_write_behind_list = 0x0, > dfree_info = 0x0, pending_trans = 0x0, notify_ctx = 0x802905070} >(gdb) print name_in >$62 = 0x8029741e0 "torture.lck" >(gdb) print has_wild >$63 = false >(gdb) print name >$64 = 0x802974280 "torture.lck" >(gdb) print sbuf >$65 = {st_dev = 148, st_ino = 1, st_mode = 26, st_nlink = 0, st_uid = 0, > st_gid = 43466970, st_rdev = 8, st_atimespec = {tv_sec = 140737488348712, > tv_nsec = 34403205296}, st_mtimespec = {tv_sec = 34403205200, > tv_nsec = 13}, st_ctimespec = {tv_sec = 34403205600, tv_nsec = 13}, > st_size = 34396601705, st_blocks = 140737488348464, st_blksize = 8033335, > st_flags = 0, st_gen = 43466752, st_lspare = 8, st_birthtimespec = { > tv_sec = 34403205611, tv_nsec = 34403205612}} >(gdb) list >2445 if (!p) { >2446 directory = talloc_strdup(ctx, "."); >2447 if (!directory) { >2448 return NT_STATUS_NO_MEMORY; >2449 } >2450 mask = name; >2451 } else { >2452 *p = 0; >2453 directory = name; >2454 mask = p+1; >(gdb) where >#0 unlink_internals (conn=0x802927050, req=0x802974150, dirtype=22, > name_in=0x8029741e0 "torture.lck", has_wild=false) at smbd/reply.c:2440 >#1 0x00000000004c91a8 in reply_unlink (req=0x802974150) at smbd/reply.c:2635 >#2 0x0000000000535445 in switch_message (type=6 '\006', req=0x802974150, > size=68) at smbd/process.c:1486 >#3 0x0000000000535503 in construct_reply (inbuf=0x8029740b0 "", size=68, > unread_bytes=0, encrypted=false) at smbd/process.c:1509 >#4 0x00000000005357ea in process_smb (inbuf=0x8029740b0 "", nread=68, > unread_bytes=0, encrypted=false) at smbd/process.c:1566 >#5 0x0000000000536712 in smbd_process () at smbd/process.c:1934 >#6 0x0000000000b0f349 in main (argc=6, argv=0x7fffffffed80) > at smbd/server.c:1526 >(gdb) list >1526 smbd_process(); >1527 >1528 namecache_shutdown(); >1529 >1530 exit_server_cleanly(NULL); >1531 return(0); >1532 } >(gdb) n >2444 p = strrchr_m(name,'/'); >(gdb) n >2445 if (!p) { >(gdb) print p >$66 = 0x0 >(gdb) n >2446 directory = talloc_strdup(ctx, "."); >(gdb) print directory >$67 = 0x0 >(gdb) n >2447 if (!directory) { >(gdb) print directory >$68 = 0x802974490 "." >(gdb) print *directory >$69 = 46 '.' >(gdb) n >2450 mask = name; >(gdb) print mask >$70 = 0x0 >(gdb) n >2466 if (!VALID_STAT(sbuf) && mangle_is_mangled(mask,conn->params)) { >(gdb) print mask >$71 = 0x802974280 "torture.lck" >(gdb) print sbuf >$72 = {st_dev = 148, st_ino = 1, st_mode = 26, st_nlink = 0, st_uid = 0, > st_gid = 43466970, st_rdev = 8, st_atimespec = {tv_sec = 140737488348712, > tv_nsec = 34403205296}, st_mtimespec = {tv_sec = 34403205200, > tv_nsec = 13}, st_ctimespec = {tv_sec = 34403205600, tv_nsec = 13}, > st_size = 34396601705, st_blocks = 140737488348464, st_blksize = 8033335, > st_flags = 0, st_gen = 43466752, st_lspare = 8, st_birthtimespec = { > tv_sec = 34403205611, tv_nsec = 34403205612}} >(gdb) n >2477 if (!has_wild) { >(gdb) n >2478 directory = talloc_asprintf(ctx, >(gdb) n >2482 if (!directory) { >(gdb) print directory >$73 = 0x8029744f0 "./torture.lck" >(gdb) n >2485 if (dirtype == 0) { >(gdb) print dirtype >$74 = 22 >(gdb) n >2489 status = check_name(conn, directory); >(gdb) s >check_name (conn=0x802927050, name=0x8029744f0 "./torture.lck") > at smbd/filename.c:761 >761 if (IS_VETO_PATH(conn, name)) { >(gdb) n >771 if (!lp_widelinks(SNUM(conn)) || !lp_symlinks(SNUM(conn))) { >(gdb) n >772 NTSTATUS status = check_reduced_name(conn,name); >(gdb) n >773 if (!NT_STATUS_IS_OK(status)) { >(gdb) print status >$75 = {v = 0} >(gdb) n >780 return NT_STATUS_OK; >(gdb) n >781 } >(gdb) n >unlink_internals (conn=0x802927050, req=0x802974150, dirtype=22, > name_in=0x8029741e0 "torture.lck", has_wild=false) at smbd/reply.c:2490 >2490 if (!NT_STATUS_IS_OK(status)) { >(gdb) list >2485 if (dirtype == 0) { >2486 dirtype = FILE_ATTRIBUTE_NORMAL; >2487 } >2488 >2489 status = check_name(conn, directory); >2490 if (!NT_STATUS_IS_OK(status)) { >2491 return status; >2492 } >2493 >2494 status = do_unlink(conn, req, directory, dirtype); >(gdb) n >2494 status = do_unlink(conn, req, directory, dirtype); >(gdb) print status >$76 = {v = 0} >(gdb) n >2495 if (!NT_STATUS_IS_OK(status)) { >(gdb) print status >$77 = {v = 3221225524} >(gdb) print "should have descended into do_unlink, but it looks like it failed" >$78 = "should have descended into do_unlink, but it looks like it failed" >(gdb) print count >$79 = 0 >(gdb) list >2490 if (!NT_STATUS_IS_OK(status)) { >2491 return status; >2492 } >2493 >2494 status = do_unlink(conn, req, directory, dirtype); >2495 if (!NT_STATUS_IS_OK(status)) { >2496 return status; >2497 } >2498 >2499 count++; >(gdb) n >2496 return status; >(gdb) n >2582 } >(gdb) n >reply_unlink (req=0x802974150) at smbd/reply.c:2637 >2637 if (!NT_STATUS_IS_OK(status)) { >(gdb) print status >$80 = {v = 3221225524} >(gdb) list >2632 >2633 DEBUG(3,("reply_unlink : %s\n",name)); >2634 >2635 status = unlink_internals(conn, req, dirtype, name, >2636 path_contains_wcard); >2637 if (!NT_STATUS_IS_OK(status)) { >2638 if (open_was_deferred(req->mid)) { >2639 /* We have re-scheduled this call. */ >2640 END_PROFILE(SMBunlink); >2641 return; >(gdb) print req->mid >$81 = 5708 >(gdb) n >2638 if (open_was_deferred(req->mid)) { >(gdb) n >2640 END_PROFILE(SMBunlink); >(gdb) print req >$82 = (struct smb_request *) 0x802974150 >(gdb) print *req >$83 = {flags2 = 51203, smbpid = 7236, mid = 5708, vuid = 100, tid = 1, > wct = 1 '\001', inbuf = 0x8029740b0 "", outbuf = 0x0, unread_bytes = 0, > encrypted = false, conn = 0x802927050} >(gdb) print status >$84 = {v = 3221225524} >(gdb) n >2652 } >(gdb) print "maybe should have descended into reply_nterror" >$85 = "maybe should have descended into reply_nterror" >(gdb) n >switch_message (type=6 '\006', req=0x802974150, size=68) at smbd/process.c:1487 >1487 return req->conn; >(gdb) list >1482 reply_doserror(req, ERRSRV, ERRaccess); >1483 return conn; >1484 } >1485 >1486 smb_messages[type].fn(req); >1487 return req->conn; >1488 } >1489 >1490 /**************************************************************************** >1491 Construct a reply to the incoming packet. >(gdb) print type >$86 = 6 '\006' >(gdb) n >1488 } >(gdb) print req->conn >$87 = (connection_struct *) 0x802927050 >(gdb) print *(req->conn) >$88 = {next = 0x0, prev = 0x0, cnum = 1, params = 0x8029023f0, > force_user = false, vuid_cache = {next_entry = 1, array = {{ > server_info = 0x80298b350, vuid = 100, read_only = false, > admin_user = false}, {server_info = 0x0, vuid = 0, read_only = false, > admin_user = false} <repeats 31 times>}}, dirptr = 0x0, > printer = false, ipc = false, read_only = false, admin_user = false, > dirpath = 0xb964fb "", > connectpath = 0x80290b2e0 "/var/samba/exports/smbtorture/meddy/smbtorture", > origpath = 0x80290b310 "/var/samba/exports/smbtorture/meddy/smbtorture", > vfs = {ops = {connect_fn = 0x802a211b0 <fileid_connect>, > disconnect = 0x802a21620 <fileid_disconnect>, > disk_free = 0x547880 <vfswrap_disk_free>, > get_quota = 0x5478e0 <vfswrap_get_quota>, > set_quota = 0x547910 <vfswrap_set_quota>, > get_shadow_copy_data = 0x547940 <vfswrap_get_shadow_copy_data>, > statvfs = 0x547970 <vfswrap_statvfs>, > fs_capabilities = 0x5479a0 <vfswrap_fs_capabilities>, > opendir = 0x5479b0 <vfswrap_opendir>, > readdir = 0x547ae0 <vfswrap_readdir>, > seekdir = 0x547bb0 <vfswrap_seekdir>, > telldir = 0x547c80 <vfswrap_telldir>, > rewind_dir = 0x547d50 <vfswrap_rewinddir>, > mkdir = 0x547e10 <vfswrap_mkdir>, rmdir = 0x547fb0 <vfswrap_rmdir>, > closedir = 0x548080 <vfswrap_closedir>, open = 0x548150 <vfswrap_open>, > close_fn = 0x548230 <vfswrap_close>, vfs_read = 0x548300 <vfswrap_read>, > pread = 0x548410 <vfswrap_pread>, write = 0x548570 <vfswrap_write>, >---Type <return> to continue, or q <return> to quit--- > pwrite = 0x548680 <vfswrap_pwrite>, lseek = 0x5487d0 <vfswrap_lseek>, > sendfile = 0x5488f0 <vfswrap_sendfile>, > recvfile = 0x548a10 <vfswrap_recvfile>, > rename = 0x548d30 <vfswrap_rename>, fsync = 0x548e20 <vfswrap_fsync>, > stat = 0x548ef0 <vfswrap_stat>, fstat = 0x548fc0 <vfswrap_fstat>, > lstat = 0x549090 <vfswrap_lstat>, unlink = 0x549160 <vfswrap_unlink>, > chmod = 0x549230 <vfswrap_chmod>, fchmod = 0x5493a0 <vfswrap_fchmod>, > chown = 0x549510 <vfswrap_chown>, fchown = 0x5495e0 <vfswrap_fchown>, > lchown = 0x5496c0 <vfswrap_lchown>, chdir = 0x549790 <vfswrap_chdir>, > getwd = 0x549860 <vfswrap_getwd>, ntimes = 0x549930 <vfswrap_ntimes>, > ftruncate = 0x549d90 <vfswrap_ftruncate>, > lock = 0x54a110 <vfswrap_lock>, > kernel_flock = 0x54a200 <vfswrap_kernel_flock>, > linux_setlease = 0x54a3e0 <vfswrap_linux_setlease>, > getlock = 0x54a2e0 <vfswrap_getlock>, > symlink = 0x54a4b0 <vfswrap_symlink>, > vfs_readlink = 0x54a580 <vfswrap_readlink>, > link = 0x54a660 <vfswrap_link>, mknod = 0x54a730 <vfswrap_mknod>, > realpath = 0x54a810 <vfswrap_realpath>, > notify_watch = 0x54a8f0 <vfswrap_notify_watch>, > chflags = 0x54a920 <vfswrap_chflags>, > file_id_create = 0x802a21730 <fileid_file_id_create>, > streaminfo = 0x54a990 <vfswrap_streaminfo>, > get_real_filename = 0x54abc0 <vfswrap_get_real_filename>, > fget_nt_acl = 0x54ac10 <vfswrap_fget_nt_acl>, > get_nt_acl = 0x54acf0 <vfswrap_get_nt_acl>, >---Type <return> to continue, or q <return> to quit--- > fset_nt_acl = 0x54add0 <vfswrap_fset_nt_acl>, > chmod_acl = 0x54aeb0 <vfswrap_chmod_acl>, > fchmod_acl = 0x54af90 <vfswrap_fchmod_acl>, > sys_acl_get_entry = 0x54b060 <vfswrap_sys_acl_get_entry>, > sys_acl_get_tag_type = 0x54b090 <vfswrap_sys_acl_get_tag_type>, > sys_acl_get_permset = 0x54b0c0 <vfswrap_sys_acl_get_permset>, > sys_acl_get_qualifier = 0x54b0f0 <vfswrap_sys_acl_get_qualifier>, > sys_acl_get_file = 0x54b110 <vfswrap_sys_acl_get_file>, > sys_acl_get_fd = 0x54b140 <vfswrap_sys_acl_get_fd>, > sys_acl_clear_perms = 0x54b160 <vfswrap_sys_acl_clear_perms>, > sys_acl_add_perm = 0x54b180 <vfswrap_sys_acl_add_perm>, > sys_acl_to_text = 0x54b1b0 <vfswrap_sys_acl_to_text>, > sys_acl_init = 0x54b1e0 <vfswrap_sys_acl_init>, > sys_acl_create_entry = 0x54b200 <vfswrap_sys_acl_create_entry>, > sys_acl_set_tag_type = 0x54b230 <vfswrap_sys_acl_set_tag_type>, > sys_acl_set_qualifier = 0x54b260 <vfswrap_sys_acl_set_qualifier>, > sys_acl_set_permset = 0x54b290 <vfswrap_sys_acl_set_permset>, > sys_acl_valid = 0x54b2c0 <vfswrap_sys_acl_valid>, > sys_acl_set_file = 0x54b2e0 <vfswrap_sys_acl_set_file>, > sys_acl_set_fd = 0x54b310 <vfswrap_sys_acl_set_fd>, > sys_acl_delete_def_file = 0x54b340 <vfswrap_sys_acl_delete_def_file>, > sys_acl_get_perm = 0x54b360 <vfswrap_sys_acl_get_perm>, > sys_acl_free_text = 0x54b390 <vfswrap_sys_acl_free_text>, > sys_acl_free_acl = 0x54b3b0 <vfswrap_sys_acl_free_acl>, > sys_acl_free_qualifier = 0x54b3d0 <vfswrap_sys_acl_free_qualifier>, > getxattr = 0x54b400 <vfswrap_getxattr>, >---Type <return> to continue, or q <return> to quit--- > lgetxattr = 0x54b440 <vfswrap_lgetxattr>, > fgetxattr = 0x54b480 <vfswrap_fgetxattr>, > listxattr = 0x54b4c0 <vfswrap_listxattr>, > llistxattr = 0x54b4f0 <vfswrap_llistxattr>, > flistxattr = 0x54b520 <vfswrap_flistxattr>, > removexattr = 0x54b560 <vfswrap_removexattr>, > lremovexattr = 0x54b590 <vfswrap_lremovexattr>, > fremovexattr = 0x54b5c0 <vfswrap_fremovexattr>, > setxattr = 0x54b5f0 <vfswrap_setxattr>, > lsetxattr = 0x54b630 <vfswrap_lsetxattr>, > fsetxattr = 0x54b670 <vfswrap_fsetxattr>, > aio_read = 0x54b6c0 <vfswrap_aio_read>, > aio_write = 0x54b6e0 <vfswrap_aio_write>, > aio_return_fn = 0x54b700 <vfswrap_aio_return>, > aio_cancel = 0x54b720 <vfswrap_aio_cancel>, > aio_error_fn = 0x54b750 <vfswrap_aio_error>, > aio_fsync = 0x54b770 <vfswrap_aio_fsync>, > aio_suspend = 0x54b7a0 <vfswrap_aio_suspend>, > aio_force = 0x54b7d0 <vfswrap_aio_force>, > is_offline = 0x54b7f0 <vfswrap_is_offline>, > set_offline = 0x54b8d0 <vfswrap_set_offline>}, handles = { > connect_hnd = 0x802939850, disconnect = 0x802939850, > disk_free = 0x802939050, get_quota = 0x802939050, > set_quota = 0x802939050, get_shadow_copy_data = 0x802939050, > statvfs = 0x802939050, fs_capabilities = 0x802939050, > opendir = 0x802939050, readdir = 0x802939050, seekdir = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > telldir = 0x802939050, rewind_dir = 0x802939050, mkdir = 0x802939050, > rmdir = 0x802939050, closedir = 0x802939050, open = 0x802939050, > close_hnd = 0x802939050, vfs_read = 0x802939050, pread = 0x802939050, > write = 0x802939050, pwrite = 0x802939050, lseek = 0x802939050, > sendfile = 0x802939050, recvfile = 0x802939050, rename = 0x802939050, > fsync = 0x802939050, stat = 0x802939050, fstat = 0x802939050, > lstat = 0x802939050, unlink = 0x802939050, chmod = 0x802939050, > fchmod = 0x802939050, chown = 0x802939050, fchown = 0x802939050, > lchown = 0x802939050, chdir = 0x802939050, getwd = 0x802939050, > ntimes = 0x802939050, ftruncate = 0x802939050, lock = 0x802939050, > kernel_flock = 0x802939050, linux_setlease = 0x802939050, > getlock = 0x802939050, symlink = 0x802939050, > vfs_readlink = 0x802939050, link = 0x802939050, mknod = 0x802939050, > realpath = 0x802939050, notify_watch = 0x802939050, > chflags = 0x802939050, file_id_create = 0x802939850, > streaminfo = 0x802939050, get_real_filename = 0x802939050, > fget_nt_acl = 0x802939050, get_nt_acl = 0x802939050, > fset_nt_acl = 0x802939050, chmod_acl = 0x802939050, > fchmod_acl = 0x802939050, sys_acl_get_entry = 0x802939050, > sys_acl_get_tag_type = 0x802939050, sys_acl_get_permset = 0x802939050, > sys_acl_get_qualifier = 0x802939050, sys_acl_get_file = 0x802939050, > sys_acl_get_fd = 0x802939050, sys_acl_clear_perms = 0x802939050, > sys_acl_add_perm = 0x802939050, sys_acl_to_text = 0x802939050, > sys_acl_init = 0x802939050, sys_acl_create_entry = 0x802939050, > sys_acl_set_tag_type = 0x802939050, sys_acl_set_qualifier = 0x802939050, > sys_acl_set_permset = 0x802939050, sys_acl_valid = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > sys_acl_set_file = 0x802939050, sys_acl_set_fd = 0x802939050, > sys_acl_delete_def_file = 0x802939050, sys_acl_get_perm = 0x802939050, > sys_acl_free_text = 0x802939050, sys_acl_free_acl = 0x802939050, > sys_acl_free_qualifier = 0x802939050, getxattr = 0x802939050, > lgetxattr = 0x802939050, fgetxattr = 0x802939050, > listxattr = 0x802939050, llistxattr = 0x802939050, > flistxattr = 0x802939050, removexattr = 0x802939050, > lremovexattr = 0x802939050, fremovexattr = 0x802939050, > setxattr = 0x802939050, lsetxattr = 0x802939050, > fsetxattr = 0x802939050, aio_read = 0x802939050, > aio_write = 0x802939050, aio_return = 0x802939050, > aio_cancel = 0x802939050, aio_error = 0x802939050, > aio_fsync = 0x802939050, aio_suspend = 0x802939050, > aio_force = 0x802939050, is_offline = 0x802939050, > set_offline = 0x802939050}}, vfs_opaque = {ops = { > connect_fn = 0x547850 <vfswrap_connect>, > disconnect = 0x547870 <vfswrap_disconnect>, > disk_free = 0x547880 <vfswrap_disk_free>, > get_quota = 0x5478e0 <vfswrap_get_quota>, > set_quota = 0x547910 <vfswrap_set_quota>, > get_shadow_copy_data = 0x547940 <vfswrap_get_shadow_copy_data>, > statvfs = 0x547970 <vfswrap_statvfs>, > fs_capabilities = 0x5479a0 <vfswrap_fs_capabilities>, > opendir = 0x5479b0 <vfswrap_opendir>, > readdir = 0x547ae0 <vfswrap_readdir>, > seekdir = 0x547bb0 <vfswrap_seekdir>, >---Type <return> to continue, or q <return> to quit--- > telldir = 0x547c80 <vfswrap_telldir>, > rewind_dir = 0x547d50 <vfswrap_rewinddir>, > mkdir = 0x547e10 <vfswrap_mkdir>, rmdir = 0x547fb0 <vfswrap_rmdir>, > closedir = 0x548080 <vfswrap_closedir>, open = 0x548150 <vfswrap_open>, > close_fn = 0x548230 <vfswrap_close>, vfs_read = 0x548300 <vfswrap_read>, > pread = 0x548410 <vfswrap_pread>, write = 0x548570 <vfswrap_write>, > pwrite = 0x548680 <vfswrap_pwrite>, lseek = 0x5487d0 <vfswrap_lseek>, > sendfile = 0x5488f0 <vfswrap_sendfile>, > recvfile = 0x548a10 <vfswrap_recvfile>, > rename = 0x548d30 <vfswrap_rename>, fsync = 0x548e20 <vfswrap_fsync>, > stat = 0x548ef0 <vfswrap_stat>, fstat = 0x548fc0 <vfswrap_fstat>, > lstat = 0x549090 <vfswrap_lstat>, unlink = 0x549160 <vfswrap_unlink>, > chmod = 0x549230 <vfswrap_chmod>, fchmod = 0x5493a0 <vfswrap_fchmod>, > chown = 0x549510 <vfswrap_chown>, fchown = 0x5495e0 <vfswrap_fchown>, > lchown = 0x5496c0 <vfswrap_lchown>, chdir = 0x549790 <vfswrap_chdir>, > getwd = 0x549860 <vfswrap_getwd>, ntimes = 0x549930 <vfswrap_ntimes>, > ftruncate = 0x549d90 <vfswrap_ftruncate>, > lock = 0x54a110 <vfswrap_lock>, > kernel_flock = 0x54a200 <vfswrap_kernel_flock>, > linux_setlease = 0x54a3e0 <vfswrap_linux_setlease>, > getlock = 0x54a2e0 <vfswrap_getlock>, > symlink = 0x54a4b0 <vfswrap_symlink>, > vfs_readlink = 0x54a580 <vfswrap_readlink>, > link = 0x54a660 <vfswrap_link>, mknod = 0x54a730 <vfswrap_mknod>, > realpath = 0x54a810 <vfswrap_realpath>, > notify_watch = 0x54a8f0 <vfswrap_notify_watch>, >---Type <return> to continue, or q <return> to quit--- > chflags = 0x54a920 <vfswrap_chflags>, > file_id_create = 0x802a21730 <fileid_file_id_create>, > streaminfo = 0x54a990 <vfswrap_streaminfo>, > get_real_filename = 0x54abc0 <vfswrap_get_real_filename>, > fget_nt_acl = 0x54ac10 <vfswrap_fget_nt_acl>, > get_nt_acl = 0x54acf0 <vfswrap_get_nt_acl>, > fset_nt_acl = 0x54add0 <vfswrap_fset_nt_acl>, > chmod_acl = 0x54aeb0 <vfswrap_chmod_acl>, > fchmod_acl = 0x54af90 <vfswrap_fchmod_acl>, > sys_acl_get_entry = 0x54b060 <vfswrap_sys_acl_get_entry>, > sys_acl_get_tag_type = 0x54b090 <vfswrap_sys_acl_get_tag_type>, > sys_acl_get_permset = 0x54b0c0 <vfswrap_sys_acl_get_permset>, > sys_acl_get_qualifier = 0x54b0f0 <vfswrap_sys_acl_get_qualifier>, > sys_acl_get_file = 0x54b110 <vfswrap_sys_acl_get_file>, > sys_acl_get_fd = 0x54b140 <vfswrap_sys_acl_get_fd>, > sys_acl_clear_perms = 0x54b160 <vfswrap_sys_acl_clear_perms>, > sys_acl_add_perm = 0x54b180 <vfswrap_sys_acl_add_perm>, > sys_acl_to_text = 0x54b1b0 <vfswrap_sys_acl_to_text>, > sys_acl_init = 0x54b1e0 <vfswrap_sys_acl_init>, > sys_acl_create_entry = 0x54b200 <vfswrap_sys_acl_create_entry>, > sys_acl_set_tag_type = 0x54b230 <vfswrap_sys_acl_set_tag_type>, > sys_acl_set_qualifier = 0x54b260 <vfswrap_sys_acl_set_qualifier>, > sys_acl_set_permset = 0x54b290 <vfswrap_sys_acl_set_permset>, > sys_acl_valid = 0x54b2c0 <vfswrap_sys_acl_valid>, > sys_acl_set_file = 0x54b2e0 <vfswrap_sys_acl_set_file>, > sys_acl_set_fd = 0x54b310 <vfswrap_sys_acl_set_fd>, >---Type <return> to continue, or q <return> to quit--- > sys_acl_delete_def_file = 0x54b340 <vfswrap_sys_acl_delete_def_file>, > sys_acl_get_perm = 0x54b360 <vfswrap_sys_acl_get_perm>, > sys_acl_free_text = 0x54b390 <vfswrap_sys_acl_free_text>, > sys_acl_free_acl = 0x54b3b0 <vfswrap_sys_acl_free_acl>, > sys_acl_free_qualifier = 0x54b3d0 <vfswrap_sys_acl_free_qualifier>, > getxattr = 0x54b400 <vfswrap_getxattr>, > lgetxattr = 0x54b440 <vfswrap_lgetxattr>, > fgetxattr = 0x54b480 <vfswrap_fgetxattr>, > listxattr = 0x54b4c0 <vfswrap_listxattr>, > llistxattr = 0x54b4f0 <vfswrap_llistxattr>, > flistxattr = 0x54b520 <vfswrap_flistxattr>, > removexattr = 0x54b560 <vfswrap_removexattr>, > lremovexattr = 0x54b590 <vfswrap_lremovexattr>, > fremovexattr = 0x54b5c0 <vfswrap_fremovexattr>, > setxattr = 0x54b5f0 <vfswrap_setxattr>, > lsetxattr = 0x54b630 <vfswrap_lsetxattr>, > fsetxattr = 0x54b670 <vfswrap_fsetxattr>, > aio_read = 0x54b6c0 <vfswrap_aio_read>, > aio_write = 0x54b6e0 <vfswrap_aio_write>, > aio_return_fn = 0x54b700 <vfswrap_aio_return>, > aio_cancel = 0x54b720 <vfswrap_aio_cancel>, > aio_error_fn = 0x54b750 <vfswrap_aio_error>, > aio_fsync = 0x54b770 <vfswrap_aio_fsync>, > aio_suspend = 0x54b7a0 <vfswrap_aio_suspend>, > aio_force = 0x54b7d0 <vfswrap_aio_force>, > is_offline = 0x54b7f0 <vfswrap_is_offline>, >---Type <return> to continue, or q <return> to quit--- > set_offline = 0x54b8d0 <vfswrap_set_offline>}, handles = { > connect_hnd = 0x802939050, disconnect = 0x802939050, > disk_free = 0x802939050, get_quota = 0x802939050, > set_quota = 0x802939050, get_shadow_copy_data = 0x802939050, > statvfs = 0x802939050, fs_capabilities = 0x802939050, > opendir = 0x802939050, readdir = 0x802939050, seekdir = 0x802939050, > telldir = 0x802939050, rewind_dir = 0x802939050, mkdir = 0x802939050, > rmdir = 0x802939050, closedir = 0x802939050, open = 0x802939050, > close_hnd = 0x802939050, vfs_read = 0x802939050, pread = 0x802939050, > write = 0x802939050, pwrite = 0x802939050, lseek = 0x802939050, > sendfile = 0x802939050, recvfile = 0x802939050, rename = 0x802939050, > fsync = 0x802939050, stat = 0x802939050, fstat = 0x802939050, > lstat = 0x802939050, unlink = 0x802939050, chmod = 0x802939050, > fchmod = 0x802939050, chown = 0x802939050, fchown = 0x802939050, > lchown = 0x802939050, chdir = 0x802939050, getwd = 0x802939050, > ntimes = 0x802939050, ftruncate = 0x802939050, lock = 0x802939050, > kernel_flock = 0x802939050, linux_setlease = 0x802939050, > getlock = 0x802939050, symlink = 0x802939050, > vfs_readlink = 0x802939050, link = 0x802939050, mknod = 0x802939050, > realpath = 0x802939050, notify_watch = 0x802939050, > chflags = 0x802939050, file_id_create = 0x802939850, > streaminfo = 0x802939050, get_real_filename = 0x802939050, > fget_nt_acl = 0x802939050, get_nt_acl = 0x802939050, > fset_nt_acl = 0x802939050, chmod_acl = 0x802939050, > fchmod_acl = 0x802939050, sys_acl_get_entry = 0x802939050, > sys_acl_get_tag_type = 0x802939050, sys_acl_get_permset = 0x802939050, >---Type <return> to continue, or q <return> to quit--- > sys_acl_get_qualifier = 0x802939050, sys_acl_get_file = 0x802939050, > sys_acl_get_fd = 0x802939050, sys_acl_clear_perms = 0x802939050, > sys_acl_add_perm = 0x802939050, sys_acl_to_text = 0x802939050, > sys_acl_init = 0x802939050, sys_acl_create_entry = 0x802939050, > sys_acl_set_tag_type = 0x802939050, sys_acl_set_qualifier = 0x802939050, > sys_acl_set_permset = 0x802939050, sys_acl_valid = 0x802939050, > sys_acl_set_file = 0x802939050, sys_acl_set_fd = 0x802939050, > sys_acl_delete_def_file = 0x802939050, sys_acl_get_perm = 0x802939050, > sys_acl_free_text = 0x802939050, sys_acl_free_acl = 0x802939050, > sys_acl_free_qualifier = 0x802939050, getxattr = 0x802939050, > lgetxattr = 0x802939050, fgetxattr = 0x802939050, > listxattr = 0x802939050, llistxattr = 0x802939050, > flistxattr = 0x802939050, removexattr = 0x802939050, > lremovexattr = 0x802939050, fremovexattr = 0x802939050, > setxattr = 0x802939050, lsetxattr = 0x802939050, > fsetxattr = 0x802939050, aio_read = 0x802939050, > aio_write = 0x802939050, aio_return = 0x802939050, > aio_cancel = 0x802939050, aio_error = 0x802939050, > aio_fsync = 0x802939050, aio_suspend = 0x802939050, > aio_force = 0x802939050, is_offline = 0x802939050, > set_offline = 0x802939050}}, vfs_handles = 0x802939850, > server_info = 0x80298b350, force_group_gid = 4294967295, > client_address = "10.0.8.115\000", 'ñ' <repeats 35 times>, vuid = 100, > lastused = 1250703882, lastused_count = 1250703883, used = true, > num_files_open = 0, num_smb_operations = 1584484, encrypt_level = 2, > encrypted_tid = false, case_sensitive = false, case_preserve = true, >---Type <return> to continue, or q <return> to quit--- > short_case_preserve = true, fs_capabilities = 3, hide_list = 0x0, > veto_list = 0x0, veto_oplock_list = 0x0, aio_write_behind_list = 0x0, > dfree_info = 0x0, pending_trans = 0x0, notify_ctx = 0x802905070} >(gdb) >(gdb) n >construct_reply (inbuf=0x8029740b0 "", size=68, unread_bytes=0, > encrypted=false) at smbd/process.c:1511 >1511 if (req->unread_bytes) { >(gdb) list >1506 } >1507 init_smb_request(req, (uint8 *)inbuf, unread_bytes, encrypted); >1508 >1509 conn = switch_message(type, req, size); >1510 >1511 if (req->unread_bytes) { >1512 /* writeX failed. drain socket. */ >1513 if (drain_socket(smbd_server_fd(), req->unread_bytes) != >1514 req->unread_bytes) { >1515 smb_panic("failed to drain pending bytes"); >(gdb) print req->unread_bytes >$89 = 0 >(gdb) n >1520 if (req->outbuf == NULL) { >(gdb) n >1537 } >(gdb) print req-> outbuf >$90 = (unsigned char *) 0x0 >(gdb) n >process_smb (inbuf=0x8029740b0 "", nread=68, unread_bytes=0, encrypted=false) > at smbd/process.c:1568 >1568 trans_num++; >(gdb) list >1563 >1564 show_msg(inbuf); >1565 >1566 construct_reply(inbuf,nread,unread_bytes,encrypted); >1567 >1568 trans_num++; >1569 } >1570 >1571 /**************************************************************************** >1572 Return a string containing the function name of a SMB command. >(gdb) print trans_num >$91 = 1584487 >(gdb) n >1569 } >(gdb) n >smbd_process () at smbd/process.c:1936 >1936 TALLOC_FREE(inbuf); >(gdb) list >1931 return; >1932 } >1933 >1934 process_smb(inbuf, inbuf_len, unread_bytes, encrypted); >1935 >1936 TALLOC_FREE(inbuf); >1937 >1938 num_smbs++; >1939 >1940 /* The timeout_processing function isn't run nearly >(gdb) print inbuf >$92 = 0x8029740b0 "" >(gdb) print inbuf_len >$93 = 68 >(gdb) print unread_bytes >$94 = 0 >(gdb) print status >$95 = {v = 0} >(gdb) n >1938 num_smbs++; >(gdb) n >1947 if ((num_smbs % 50) == 0 && need_to_check_log_size()) { >(gdb) n >1951 TALLOC_FREE(frame); >(gdb) n >1952 } >(gdb) n >1915 char *inbuf = NULL; >(gdb) n >1916 size_t inbuf_len = 0; >(gdb) n >1917 bool encrypted = false; >(gdb) n >1918 TALLOC_CTX *frame = talloc_stackframe_pool(8192); >(gdb) n >1920 errno = 0; >(gdb) break >Breakpoint 2 at 0x5365e5: file smbd/process.c, line 1920. >(gdb) disable 2 >(gdb)
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