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cdrom_id: add error message if open() fails
author
Kay Sievers
<kay.sievers@vrfy.org>
Fri, 29 May 2009 11:21:38 +0000
(13:21 +0200)
committer
Kay Sievers
<kay.sievers@vrfy.org>
Fri, 29 May 2009 11:21:38 +0000
(13:21 +0200)
extras/cdrom_id/cdrom_id.c
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diff --git
a/extras/cdrom_id/cdrom_id.c
b/extras/cdrom_id/cdrom_id.c
index 921e5346c920f2d10d168c9e97c58d4e196af3be..2306d9ad716ae608eee4d3e651d15f40056bf6b4 100644
(file)
--- a/
extras/cdrom_id/cdrom_id.c
+++ b/
extras/cdrom_id/cdrom_id.c
@@
-570,6
+570,7
@@
int main(int argc, char *argv[])
fd = open(node, O_RDONLY | O_NONBLOCK);
if (fd < 0) {
info(udev, "unable to open '%s'\n", node);
+ fprintf(stderr, "unable to open '%s'\n", node);
rc = 1;
goto exit;
}