tree-wide: use isatty_safe() more

2024-08-20 11:11:53 +02:00
parent aae47bf7a3
commit 300b7e7620
19 changed files with 36 additions and 32 deletions
@@ -27,6 +27,7 @@
 #include "random-util.h"
 #include "string-util.h"
 #include "strv.h"
+#include "terminal-util.h"
 #include "user-util.h"
 #include "utf8.h"

@@ -120,7 +121,7 @@ char* getlogname_malloc(void) {
        uid_t uid;
        struct stat st;

-        if (isatty(STDIN_FILENO) && fstat(STDIN_FILENO, &st) >= 0)
+        if (isatty_safe(STDIN_FILENO) && fstat(STDIN_FILENO, &st) >= 0)
                uid = st.st_uid;
        else
                uid = getuid();