exec: Rename para_exec_cmdline_pid() to xexec().HEADnextmaster

This is shorter and conveys enough information. Rename the static para_exec()
as well.

1 files changed, 4 insertions, 3 deletions

diff --git a/exec.c b/exec.c
index 4f2aa202..e38d3af6 100644
--- a/exec.c
+++ b/exec.c
@@ -18,7 +18,8 @@ static void xdup2(int oldfd, int newfd)
 }
 
 /* Spawn a new process, redirect fds, have the child call execvp(2). */
-static int para_exec(pid_t *pid, const char *file, char *const *const args, int *fds)
+static int fork_and_exec(pid_t *pid, const char *file,
+		char *const *const args, int *fds)
 {
 	int ret, in[2] = {-1, -1}, out[2] = {-1, -1}, err[2] = {-1, -1},
 		null = -1, control[2];
@@ -154,7 +155,7 @@ err_out:
  *
  * \sa \ref create_argv(), null(4), pipe(2), dup2(2), fork(2), exec(3).
  */
-int para_exec_cmdline_pid(pid_t *pid, const char *cmdline, int *fds)
+int xexec(pid_t *pid, const char *cmdline, int *fds)
 {
 	int ret;
 	char **argv;
@@ -163,7 +164,7 @@ int para_exec_cmdline_pid(pid_t *pid, const char *cmdline, int *fds)
 	if (ret < 0)
 		return ret;
 	PARA_INFO_LOG("cmdline: %s\n", cmdline);
-	ret = para_exec(pid, argv[0], argv, fds);
+	ret = fork_and_exec(pid, argv[0], argv, fds);
 	free_argv(argv);
 	return ret;
 }