fusl/src/signal/sigqueue.c - Issue 1573973002: Add a "fork" of musl as //fusl.

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Side by Side Diff: fusl/src/signal/sigqueue.c

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: Created 4 years, 11 months ago

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	1 #include <signal.h>

	2 #include <string.h>

	3 #include <unistd.h>

	4 #include "syscall.h"

	5 #include "pthread_impl.h"

	6

	7 int sigqueue(pid_t pid, int sig, const union sigval value)

	8 {

	9 siginfo_t si;

	10 sigset_t set;

	11 int r;

	12 memset(&si, 0, sizeof si);

	13 si.si_signo = sig;

	14 si.si_code = SI_QUEUE;

	15 si.si_value = value;

	16 si.si_uid = getuid();

	17 __block_app_sigs(&set);

	18 si.si_pid = getpid();

	19 r = syscall(SYS_rt_sigqueueinfo, pid, sig, &si);

	20 __restore_sigs(&set);

	21 return r;

	22 }

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