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missing_syscall: Add rt_tgsigqueueinfo()

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This commit is contained in:
Daan De Meyer 2022-11-16 15:03:11 +01:00
parent bb8b8875f4
commit a54219532d
2 changed files with 18 additions and 0 deletions
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4
meson.build
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@ -599,6 +599,10 @@ foreach ident : [
#include <unistd.h>
#include <signal.h>
#include <sys/wait.h>'''],
['rt_tgsigqueueinfo', '''#include <stdlib.h>
#include <unistd.h>
#include <signal.h>
#include <sys/wait.h>'''],
['mallinfo', '''#include <malloc.h>'''],
['mallinfo2', '''#include <malloc.h>'''],
['execveat', '''#include <unistd.h>'''],

14
src/basic/missing_syscall.h
View File

@ -363,6 +363,20 @@ static inline int missing_rt_sigqueueinfo(pid_t tgid, int sig, siginfo_t *info)
/* ======================================================================= */
#if !HAVE_RT_TGSIGQUEUEINFO
static inline int missing_rt_tgsigqueueinfo(pid_t tgid, pid_t tid, int sig, siginfo_t *info) {
# if defined __NR_rt_tgsigqueueinfo && __NR_rt_tgsigqueueinfo >= 0
return syscall(__NR_rt_tgsigqueueinfo, tgid, tid, sig, info);
# else
# error "__NR_rt_tgsigqueueinfo not defined"
# endif
}
# define rt_tgsigqueueinfo missing_rt_tgsigqueueinfo
#endif
/* ======================================================================= */
#if !HAVE_EXECVEAT
static inline int missing_execveat(int dirfd, const char *pathname,
char *const argv[], char *const envp[],