lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
Code Activity

Remove bp-semctl.h and CHECK_SEMCTL.

Browse Source
This commit is contained in:
Joseph Myers
2013-01-31 22:59:04 +00:00
parent c2d549290d
commit 2e8a5c8c46
10 changed files with 44 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
sysdeps/unix/sysv/linux/semctl.c
View File

@ -50,9 +50,6 @@ union semun
struct __old_semid_ds *__old_buf;
};
#include <bp-checks.h>
#include <bp-semctl.h> /* definition of CHECK_SEMCTL needs union semum */
/* Return identifier for array of NSEMS semaphores associated with
KEY. */
#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
@ -91,7 +88,7 @@ __old_semctl (int semid, int semnum, int cmd, ...)
va_end (ap);
return INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd,
CHECK_SEMCTL (&arg, semid, cmd));
&arg);
}
compat_symbol (libc, __old_semctl, semctl, GLIBC_2_0);
#endif
@ -126,7 +123,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
#if __ASSUME_IPC64 > 0
return INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd | __IPC_64,
CHECK_SEMCTL (&arg, semid, cmd | __IPC_64));
&arg);
#else
switch (cmd)
{
@ -136,7 +133,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
break;
default:
return INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd,
CHECK_SEMCTL (&arg, semid, cmd));
&arg);
}
{
@ -147,7 +144,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
/* Unfortunately there is no way how to find out for sure whether
we should use old or new semctl. */
result = INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd | __IPC_64,
CHECK_SEMCTL (&arg, semid, cmd | __IPC_64));
&arg);
if (result != -1 || errno != EINVAL)
return result;
@ -167,7 +164,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
}
}
result = INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd,
CHECK_SEMCTL (&arg, semid, cmd));
&arg);
if (result != -1 && cmd != IPC_SET)
{
memset(buf, 0, sizeof(*buf));