diff --git a/run-command.c b/run-command.c
index 5787a5095548c6530a4d987705a3189ed57356c4..8bf5922fc3b30d06ca7336a8df18a12c389c8681 100644 (file)
--- a/run-command.c
+++ b/run-command.c
#include "run-command.h"
#include <sys/wait.h>
#include "run-command.h"
#include <sys/wait.h>
-int run_command_v(int argc, char **argv)
+int run_command_v_opt(int argc, char **argv, int flags)
{
pid_t pid = fork();
if (pid < 0)
return -ERR_RUN_COMMAND_FORK;
if (!pid) {
{
pid_t pid = fork();
if (pid < 0)
return -ERR_RUN_COMMAND_FORK;
if (!pid) {
+ if (flags & RUN_COMMAND_NO_STDIO) {
+ int fd = open("/dev/null", O_RDWR);
+ dup2(fd, 0);
+ dup2(fd, 1);
+ close(fd);
+ }
execvp(argv[0], (char *const*) argv);
die("exec %s failed.", argv[0]);
}
execvp(argv[0], (char *const*) argv);
die("exec %s failed.", argv[0]);
}
}
}
}
}
+int run_command_v(int argc, char **argv)
+{
+ return run_command_v_opt(argc, argv, 0);
+}
+
int run_command(const char *cmd, ...)
{
int argc;
int run_command(const char *cmd, ...)
{
int argc;
va_end(param);
if (MAX_RUN_COMMAND_ARGS <= argc)
return error("too many args to run %s", cmd);
va_end(param);
if (MAX_RUN_COMMAND_ARGS <= argc)
return error("too many args to run %s", cmd);
- return run_command_v(argc, argv);
+ return run_command_v_opt(argc, argv, 0);
}
}