Author: marcel
Date: Wed May 21 17:38:14 2014
New Revision: 266512
URL: http://svnweb.freebsd.org/changeset/base/266512
Log:
Fix CID 1215124: Handle errors properly.
Modified:
head/usr.bin/mkimg/image.c
Modified: head/usr.bin/mkimg/image.c
==============================================================================
--- head/usr.bin/mkimg/image.c Wed May 21 17:37:22 2014 (r266511)
+++ head/usr.bin/mkimg/image.c Wed May 21 17:38:14 2014 (r266512)
@@ -119,8 +119,12 @@ image_copyout(int fd)
}
}
free(buffer);
+ if (error)
+ return (error);
ofs = lseek(fd, 0L, SEEK_CUR);
- ftruncate(fd, ofs);
+ if (ofs == -1)
+ return (errno);
+ error = (ftruncate(fd, ofs) == -1) ? errno : 0;
return (error);
}
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