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| author | Kai Tietz <kai.tietz@onevision.com> | 2009-04-13 10:48:27 +0000 |
|---|---|---|
| committer | Kai Tietz <kai.tietz@onevision.com> | 2009-04-13 10:48:27 +0000 |
| commit | 587c6b96efe8a88472fb2f24f09d0e93d60e2242 (patch) | |
| tree | 5b70d6860288e3cda10004827dd4dba5d63846eb /libiberty/pex-win32.c | |
| parent | 2e80c3068080ea7038c36c9c7051c9e03ce1f740 (diff) | |
| download | gdb-587c6b96efe8a88472fb2f24f09d0e93d60e2242.zip gdb-587c6b96efe8a88472fb2f24f09d0e93d60e2242.tar.gz gdb-587c6b96efe8a88472fb2f24f09d0e93d60e2242.tar.bz2 | |
Merged from gcc head revision 146001.
2009-04-13 Ozkan Sezer <sezeroz@gmail.com>
PR target/39397
* pex-common.h (struct pex_obj): Store pid values as pid_t,
not as long (members *children and (*wait))
* pex-common.c (pex_run_in_environment): Likewise.
* pex-win32.c (pex_win32_wait): Return pid_t and properly check
returned pid value.
* pex-djgpp.c (pex_djgpp_wait): Return pid_t.
* pex-msdos.c (pex_msdos_wait): Likewise.
Diffstat (limited to 'libiberty/pex-win32.c')
| -rw-r--r-- | libiberty/pex-win32.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libiberty/pex-win32.c b/libiberty/pex-win32.c index 5897866..3f37751 100644 --- a/libiberty/pex-win32.c +++ b/libiberty/pex-win32.c @@ -84,7 +84,7 @@ static pid_t pex_win32_exec_child (struct pex_obj *, int, const char *, int, int, int, int, const char **, int *); static int pex_win32_close (struct pex_obj *, int); -static int pex_win32_wait (struct pex_obj *, pid_t, int *, +static pid_t pex_win32_wait (struct pex_obj *, pid_t, int *, struct pex_time *, int, const char **, int *); static int pex_win32_pipe (struct pex_obj *, int *, int); static FILE *pex_win32_fdopenr (struct pex_obj *, int, int); @@ -705,7 +705,7 @@ spawn_script (const char *executable, char *const *argv, dwCreationFlags, si, pi); if (executable1 != newex) free ((char *) newex); - if ((long) pid < 0) + if (pid == (pid_t) -1) { newex = msys_rootify (executable1); if (newex != executable1) @@ -722,7 +722,7 @@ spawn_script (const char *executable, char *const *argv, } } } - if ((long) pid < 0) + if (pid == (pid_t) -1) errno = save_errno; return pid; } @@ -840,7 +840,7 @@ pex_win32_exec_child (struct pex_obj *obj ATTRIBUTE_UNUSED, int flags, status == 3. We fix the status code to conform to the usual WIF* macros. Note that WIFSIGNALED will never be true under CRTDLL. */ -static int +static pid_t pex_win32_wait (struct pex_obj *obj ATTRIBUTE_UNUSED, pid_t pid, int *status, struct pex_time *time, int done ATTRIBUTE_UNUSED, const char **errmsg, int *err) |