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| author | Florian Weimer <fweimer@redhat.com> | 2016-04-14 08:54:57 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-04-14 08:54:57 +0200 |
| commit | b49ab5f4503f36dcbf43f821f817da66b2931fe6 (patch) | |
| tree | 3b3eb99facf62df3f8f436ef71a66aee7c953c2c /sysdeps/unix/bsd | |
| parent | 5f5682b9654101ccaf375c2814cbddbe6033a725 (diff) | |
| download | glibc-b49ab5f4503f36dcbf43f821f817da66b2931fe6.zip glibc-b49ab5f4503f36dcbf43f821f817da66b2931fe6.tar.gz glibc-b49ab5f4503f36dcbf43f821f817da66b2931fe6.tar.bz2 | |
Remove union wait [BZ #19613]
The overloading approach in the W* macros was incompatible with
integer expressions of a type different from int. Applications
using union wait and these macros will have to migrate to the
POSIX-specified int status type.
Diffstat (limited to 'sysdeps/unix/bsd')
| -rw-r--r-- | sysdeps/unix/bsd/wait.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/bsd/wait3.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/bsd/waitpid.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/unix/bsd/wait.c b/sysdeps/unix/bsd/wait.c index 31de60e..a9e29f2 100644 --- a/sysdeps/unix/bsd/wait.c +++ b/sysdeps/unix/bsd/wait.c @@ -23,7 +23,7 @@ /* Wait for a child to die. When one does, put its status in *STAT_LOC and return its process ID. For errors, return (pid_t) -1. */ __pid_t -__libc_wait (__WAIT_STATUS_DEFN stat_loc) +__libc_wait (int *stat_loc) { return __wait4 (WAIT_ANY, stat_loc, 0, (struct rusage *) NULL); } diff --git a/sysdeps/unix/bsd/wait3.c b/sysdeps/unix/bsd/wait3.c index 3f95ac7..ee33a65 100644 --- a/sysdeps/unix/bsd/wait3.c +++ b/sysdeps/unix/bsd/wait3.c @@ -25,7 +25,7 @@ there. If the WUNTRACED bit is set in OPTIONS, return status for stopped children; otherwise don't. */ pid_t -__wait3 (__WAIT_STATUS stat_loc, int options, struct rusage *usage) +__wait3 (int *stat_loc, int options, struct rusage *usage) { return __wait4 (WAIT_ANY, stat_loc, options, usage); } diff --git a/sysdeps/unix/bsd/waitpid.c b/sysdeps/unix/bsd/waitpid.c index 083c686..cfe5614 100644 --- a/sysdeps/unix/bsd/waitpid.c +++ b/sysdeps/unix/bsd/waitpid.c @@ -35,7 +35,7 @@ pid_t __waitpid (pid_t pid, int *stat_loc, int options) { - return __wait4 (pid, (union wait *) stat_loc, options, NULL); + return __wait4 (pid, stat_loc, options, NULL); } libc_hidden_def (__waitpid) |