diff options
| -rw-r--r-- | notmuch-show.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/notmuch-show.c b/notmuch-show.c index d14dac9..c674e25 100644 --- a/notmuch-show.c +++ b/notmuch-show.c @@ -883,7 +883,17 @@ do_show_single (void *ctx, while (!feof (file)) { size = fread (buf, 1, sizeof (buf), file); - (void) fwrite (buf, size, 1, stdout); + if (ferror (file)) { + fprintf (stderr, "Error: Read failed from %s\n", filename); + fclose (file); + return 1; + } + + if (fwrite (buf, size, 1, stdout) != 1) { + fprintf (stderr, "Error: Write failed\n"); + fclose (file); + return 1; + } } fclose (file); |