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-rw-r--r--src/process/fexecve.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/process/fexecve.c b/src/process/fexecve.c
index 6507b429..8be3f760 100644
--- a/src/process/fexecve.c
+++ b/src/process/fexecve.c
@@ -1,10 +1,15 @@
+#define _GNU_SOURCE
#include <unistd.h>
#include <errno.h>
+#include <fcntl.h>
+#include "syscall.h"
void __procfdname(char *, unsigned);
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);