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| author | DJ Delorie <dj@redhat.com> | 2006-08-28 00:56:25 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2006-08-28 00:56:25 +0000 |
| commit | cb6c09ace53de4a2952de95ff0f1f91e4809fbaa (patch) | |
| tree | f1bcc51e7ead9bc22f4332bf59ddac7302656d6b /libiberty/pex-unix.c | |
| parent | 289397ccec5e89b311f173c9ea5df19cfb323587 (diff) | |
| download | gdb-cb6c09ace53de4a2952de95ff0f1f91e4809fbaa.zip gdb-cb6c09ace53de4a2952de95ff0f1f91e4809fbaa.tar.gz gdb-cb6c09ace53de4a2952de95ff0f1f91e4809fbaa.tar.bz2 | |
merge from gcc
Diffstat (limited to 'libiberty/pex-unix.c')
| -rw-r--r-- | libiberty/pex-unix.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libiberty/pex-unix.c b/libiberty/pex-unix.c index e006e59..c5fa984 100644 --- a/libiberty/pex-unix.c +++ b/libiberty/pex-unix.c @@ -271,7 +271,8 @@ static int pex_unix_open_read (struct pex_obj *, const char *, int); static int pex_unix_open_write (struct pex_obj *, const char *, int); static long pex_unix_exec_child (struct pex_obj *, int, const char *, char * const *, char * const *, - int, int, int, const char **, int *); + int, int, int, int, + const char **, int *); static int pex_unix_close (struct pex_obj *, int); static int pex_unix_wait (struct pex_obj *, long, int *, struct pex_time *, int, const char **, int *); @@ -358,7 +359,7 @@ static long pex_unix_exec_child (struct pex_obj *obj, int flags, const char *executable, char * const * argv, char * const * env, int in, int out, int errdes, - const char **errmsg, int *err) + int toclose, const char **errmsg, int *err) { pid_t pid; @@ -408,6 +409,11 @@ pex_unix_exec_child (struct pex_obj *obj, int flags, const char *executable, if (close (errdes) < 0) pex_child_error (obj, executable, "close", errno); } + if (toclose >= 0) + { + if (close (toclose) < 0) + pex_child_error (obj, executable, "close", errno); + } if ((flags & PEX_STDERR_TO_STDOUT) != 0) { if (dup2 (STDOUT_FILE_NO, STDERR_FILE_NO) < 0) |