generic-library/bionic
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Merge "Add tgkill syscall."

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This commit is contained in:
Jeff Brown
2011-11-21 13:13:26 -08:00
committed by Android (Google) Code Review
parent f638339d09 10c8ce59a4
commit 95a17848d3
10 changed files with 121 additions and 2 deletions
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4
libc/bionic/pthread.c
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@@ -1836,7 +1836,7 @@ static void pthread_key_clean_all(void)
}
// man says this should be in <linux/unistd.h>, but it isn't
extern int tkill(int tid, int sig);
extern int tgkill(int tgid, int tid, int sig);
int pthread_kill(pthread_t tid, int sig)
{
@@ -1844,7 +1844,7 @@ int pthread_kill(pthread_t tid, int sig)
int old_errno = errno;
pthread_internal_t * thread = (pthread_internal_t *)tid;
ret = tkill(thread->kernel_id, sig);
ret = tgkill(getpid(), thread->kernel_id, sig);
if (ret < 0) {
ret = errno;
errno = old_errno;