c rewrite

1 files changed, 20 insertions, 0 deletions

diff --git a/src/is_updated.c b/src/is_updated.c
new file mode 100644
index 0000000..29b482d
--- /dev/null
+++ b/src/is_updated.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+#include <unistd.h>
+
+#include "is_updated.h"
+#include "cmd_out.h"
+#include "vars.h"
+
+bool is_updated(const char *src) {
+    if (src && strlen(src) > 0 && chdir(src) != 0) {
+        return false;
+    }
+
+    char *output = cmd_out("git pull");
+    bool result = (strstr(output, "Already up to date.") != NULL);
+    free(output);
+    return result;
+}
\ No newline at end of file