fix(shorten): exit 3 if removal would leave the file empty

2024-03-19 15:52:34 +01:00 · 2024-03-19 15:52:34 +01:00 · c818b3c732
parent 3cc9e61a62
commit c818b3c732
1 changed files with 2 additions and 2 deletions
--- a/shorten.c
+++ b/shorten.c
@ -114,8 +114,8 @@ int main(int argc, char **argv) {

    // Beginning of file?
    if (lseek(fd, 0, SEEK_CUR) == 0) {
-      printf("No change: file does not end with a newline\n");
-      return 1;
+      printf("No change: requested removal would leave empty file\n");
+      return 3;
    }
  }