X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fprocess%2Ffexecve.c;h=554c1981b670f294b999295626e37b8bc5fc0b28;hb=1ef37aa00ea830dfda76e04e3d941cafa74d8b76;hp=6507b42949c915e757bfa71935388a0ea4e0a15d;hpb=571744447c23f91feb6439948f3a619aca850dfb;p=musl

diff --git a/src/process/fexecve.c b/src/process/fexecve.c
index 6507b429..554c1981 100644
--- a/src/process/fexecve.c
+++ b/src/process/fexecve.c
@@ -1,10 +1,13 @@
+#define _GNU_SOURCE
 #include <unistd.h>
 #include <errno.h>
-
-void __procfdname(char *, unsigned);
+#include <fcntl.h>
+#include "syscall.h"
 
 int fexecve(int fd, char *const argv[], char *const envp[])
 {
+	int r = __syscall(SYS_execveat, fd, "", argv, envp, AT_EMPTY_PATH);
+	if (r != -ENOSYS) return __syscall_ret(r);
 	char buf[15 + 3*sizeof(int)];
 	__procfdname(buf, fd);
 	execve(buf, argv, envp);