Module Name: src Committed By: riastradh Date: Sat Mar 28 17:25:34 UTC 2015
Modified Files: src/sbin/resize_ffs: resize_ffs.c Log Message: Use `!= -1' instead of `== 0' out of paranoia. To generate a diff of this commit: cvs rdiff -u -r1.39 -r1.40 src/sbin/resize_ffs/resize_ffs.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sbin/resize_ffs/resize_ffs.c diff -u src/sbin/resize_ffs/resize_ffs.c:1.39 src/sbin/resize_ffs/resize_ffs.c:1.40 --- src/sbin/resize_ffs/resize_ffs.c:1.39 Sat Mar 28 17:22:46 2015 +++ src/sbin/resize_ffs/resize_ffs.c Sat Mar 28 17:25:33 2015 @@ -1,4 +1,4 @@ -/* $NetBSD: resize_ffs.c,v 1.39 2015/03/28 17:22:46 riastradh Exp $ */ +/* $NetBSD: resize_ffs.c,v 1.40 2015/03/28 17:25:33 riastradh Exp $ */ /* From sources sent on February 17, 2003 */ /*- * As its sole author, I explicitly place this code in the public @@ -36,7 +36,7 @@ */ #include <sys/cdefs.h> -__RCSID("$NetBSD: resize_ffs.c,v 1.39 2015/03/28 17:22:46 riastradh Exp $"); +__RCSID("$NetBSD: resize_ffs.c,v 1.40 2015/03/28 17:25:33 riastradh Exp $"); #include <sys/disk.h> #include <sys/disklabel.h> @@ -2030,16 +2030,16 @@ get_dev_size(char *dev_name) size_t ptn; /* Get info about partition/wedge */ - if (ioctl(fd, DIOCGWEDGEINFO, &dkw) == 0) + if (ioctl(fd, DIOCGWEDGEINFO, &dkw) != -1) return dkw.dkw_size; - if (ioctl(fd, DIOCGDINFO, &lp) == 0) { + if (ioctl(fd, DIOCGDINFO, &lp) != -1) { ptn = strchr(dev_name, '\0')[-1] - 'a'; if (ptn >= lp.d_npartitions) return 0; pp = &lp.d_partitions[ptn]; return pp->p_size; } - if (fstat(fd, &st) == 0 && S_ISREG(st.st_mode)) + if (fstat(fd, &st) != -1 && S_ISREG(st.st_mode)) return st.st_size; return 0;