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-rw-r--r--hostapd/hostapd_cli.c25
1 files changed, 8 insertions, 17 deletions
diff --git a/hostapd/hostapd_cli.c b/hostapd/hostapd_cli.c
index 09b7284..9e62bef 100644
--- a/hostapd/hostapd_cli.c
+++ b/hostapd/hostapd_cli.c
@@ -238,28 +238,19 @@ static int hostapd_cli_cmd_mib(struct wpa_ctrl *ctrl, int argc, char *argv[])
static int hostapd_cli_exec(const char *program, const char *arg1,
const char *arg2)
{
- char *cmd;
+ char *arg;
size_t len;
int res;
- int ret = 0;
- len = os_strlen(program) + os_strlen(arg1) + os_strlen(arg2) + 3;
- cmd = os_malloc(len);
- if (cmd == NULL)
+ len = os_strlen(arg1) + os_strlen(arg2) + 2;
+ arg = os_malloc(len);
+ if (arg == NULL)
return -1;
- res = os_snprintf(cmd, len, "%s %s %s", program, arg1, arg2);
- if (res < 0 || (size_t) res >= len) {
- os_free(cmd);
- return -1;
- }
- cmd[len - 1] = '\0';
-#ifndef _WIN32_WCE
- if (system(cmd) < 0)
- ret = -1;
-#endif /* _WIN32_WCE */
- os_free(cmd);
+ os_snprintf(arg, len, "%s %s", arg1, arg2);
+ res = os_exec(program, arg, 1);
+ os_free(arg);
- return ret;
+ return res;
}