[Bug build/7912] leaked file descriptors

[Bug build/7912] leaked file descriptors

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=7912

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |schwab@linux-m68k.org

--- Comment #2 from Tom Tromey <tromey at redhat dot com> 2012-12-18 15:16:29 UTC ---
*** Bug 14764 has been marked as a duplicate of this bug. ***

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[Bug gdb/7912] leaked file descriptors

[schwab@linux-m68k.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=7912

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|build                       |gdb
            Version|unknown                     |7.5

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[Bug gdb/7912] leaked file descriptors

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=7912

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at sourceware    |tromey at redhat dot com
                   |dot org                     |

--- Comment #3 from Tom Tromey <tromey at redhat dot com> 2012-12-18 15:48:27 UTC ---
Testing a fix.

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[Bug gdb/7912] leaked file descriptors

[cvs-commit at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=7912

--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2013-04-22 16:46:17 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    tromey@sourceware.org    2013-04-22 16:46:15

Modified files:
    gdb            : ChangeLog Makefile.in auto-load.c auxv.c 
                     config.in configure configure.ac corelow.c 
                     dwarf2read.c fork-child.c gdb_bfd.c inf-child.c 
                     linux-nat.c main.c remote-fileio.c remote.c 
                     ser-pipe.c ser-tcp.c ser-unix.c solib.c 
                     source.c tracepoint.c ui-file.c xml-support.c 
    gdb/cli        : cli-cmds.c cli-dump.c 
    gdb/common     : agent.c linux-osdata.c linux-procfs.c 
    gdb/gdbserver  : ChangeLog Makefile.in config.in configure 
                     configure.ac 
    gdb/tui        : tui-io.c 
Added files:
    gdb/common     : filestuff.c filestuff.h 

Log message:
    PR gdb/7912:
    * Makefile.in (SFILES): Add filestuff.c
    (COMMON_OBS): Add filestuff.o.
    (filestuff.o): New target.
    * auto-load.c (auto_load_objfile_script_1): Use
    gdb_fopen_cloexec.
    * auxv.c (procfs_xfer_auxv): Use gdb_open_cloexec.
    * cli/cli-cmds.c (shell_escape): Call close_most_fds.
    * cli/cli-dump.c (fopen_with_cleanup): Use gdb_fopen_cloexec.
    * common/agent.c (gdb_connect_sync_socket): Use
    gdb_socket_cloexec.
    * common/filestuff.c: New file.
    * common/filestuff.h: New file.
    * common/linux-osdata.c (linux_common_core_of_thread)
    (command_from_pid, commandline_from_pid, print_source_lines)
    (linux_xfer_osdata_shm, linux_xfer_osdata_sem)
    (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Use
    gdb_fopen_cloexec.
    * common/linux-procfs.c (linux_proc_get_int)
    (linux_proc_pid_has_state): Use gdb_fopen_cloexec.
    * config.in, configure: Rebuild.
    * configure.ac: Don't check for sys/socket.h.  Check for
    fdwalk, pipe2.
    * corelow.c (core_open): Use gdb_open_cloexec.
    * dwarf2read.c (write_psymtabs_to_index): Use gdb_fopen_cloexec.
    * fork-child.c (fork_inferior): Call close_most_fds.
    * gdb_bfd.c (gdb_bfd_open): Use gdb_open_cloexec.
    * inf-child.c (inf_child_fileio_readlink): Use gdb_open_cloexec.
    * linux-nat.c (linux_nat_thread_name, linux_proc_pending_signals):
    Use gdb_fopen_cloexec.
    (linux_proc_xfer_partial, linux_proc_xfer_spu): Use
    gdb_open_cloexec.
    (linux_async_pipe): Use gdb_pipe_cloexec.
    * remote-fileio.c (remote_fileio_func_open): Use
    gdb_open_cloexec.
    * remote.c (remote_file_put, remote_file_get): Use
    gdb_fopen_cloexec.
    * ser-pipe.c (pipe_open): Use gdb_socketpair_cloexec,
    close_most_fds.
    * ser-tcp.c (net_open): Use gdb_socket_cloexec.
    * ser-unix.c (hardwire_open): Use gdb_open_cloexec.
    * solib.c (solib_find): Use gdb_open_cloexec.
    * source.c (openp, find_and_open_source): Use gdb_open_cloexec.
    * tracepoint.c (tfile_start): Use gdb_fopen_cloexec.
    (tfile_open): Use gdb_open_cloexec.
    * tui/tui-io.c (tui_initialize_io): Use gdb_pipe_cloexec.
    * ui-file.c (gdb_fopen): Use gdb_fopen_cloexec.
    * xml-support.c (xml_fetch_content_from_file): Use
    gdb_fopen_cloexec.
    * main.c (captured_main): Call notice_open_fds.
    gdbserver
    * Makefile.in (SFILES): Add filestuff.c.
    (OBS): Add filestuff.o.
    (filestuff.o): New target.
    * config.in, configure: Rebuild.
    * configure.ac: Check for fdwalk, pipe2.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.15465&r2=1.15466
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/Makefile.in.diff?cvsroot=src&r1=1.1250&r2=1.1251
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/auto-load.c.diff?cvsroot=src&r1=1.20&r2=1.21
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/auxv.c.diff?cvsroot=src&r1=1.39&r2=1.40
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/config.in.diff?cvsroot=src&r1=1.153&r2=1.154
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/configure.diff?cvsroot=src&r1=1.388&r2=1.389
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/configure.ac.diff?cvsroot=src&r1=1.200&r2=1.201
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/corelow.c.diff?cvsroot=src&r1=1.129&r2=1.130
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&r1=1.786&r2=1.787
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/fork-child.c.diff?cvsroot=src&r1=1.69&r2=1.70
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdb_bfd.c.diff?cvsroot=src&r1=1.18&r2=1.19
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/inf-child.c.diff?cvsroot=src&r1=1.37&r2=1.38
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/linux-nat.c.diff?cvsroot=src&r1=1.266&r2=1.267
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/main.c.diff?cvsroot=src&r1=1.124&r2=1.125
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/remote-fileio.c.diff?cvsroot=src&r1=1.47&r2=1.48
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/remote.c.diff?cvsroot=src&r1=1.543&r2=1.544
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ser-pipe.c.diff?cvsroot=src&r1=1.35&r2=1.36
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ser-tcp.c.diff?cvsroot=src&r1=1.46&r2=1.47
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ser-unix.c.diff?cvsroot=src&r1=1.42&r2=1.43
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/solib.c.diff?cvsroot=src&r1=1.170&r2=1.171
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/source.c.diff?cvsroot=src&r1=1.157&r2=1.158
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/tracepoint.c.diff?cvsroot=src&r1=1.303&r2=1.304
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ui-file.c.diff?cvsroot=src&r1=1.34&r2=1.35
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/xml-support.c.diff?cvsroot=src&r1=1.27&r2=1.28
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cli/cli-cmds.c.diff?cvsroot=src&r1=1.154&r2=1.155
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cli/cli-dump.c.diff?cvsroot=src&r1=1.54&r2=1.55
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/common/filestuff.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/common/filestuff.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/common/agent.c.diff?cvsroot=src&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/common/linux-osdata.c.diff?cvsroot=src&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/common/linux-procfs.c.diff?cvsroot=src&r1=1.6&r2=1.7
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/ChangeLog.diff?cvsroot=src&r1=1.707&r2=1.708
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/Makefile.in.diff?cvsroot=src&r1=1.149&r2=1.150
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/config.in.diff?cvsroot=src&r1=1.49&r2=1.50
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/configure.diff?cvsroot=src&r1=1.80&r2=1.81
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/configure.ac.diff?cvsroot=src&r1=1.66&r2=1.67
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/tui/tui-io.c.diff?cvsroot=src&r1=1.35&r2=1.36

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[Bug gdb/7912] leaked file descriptors

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=7912

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |7.7

--- Comment #5 from Tom Tromey <tromey at redhat dot com> 2013-04-22 16:47:36 UTC ---
Fix checked in.

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