Author: cem
Date: Fri Apr 15 20:19:32 2016
New Revision: 298086
URL: https://svnweb.freebsd.org/changeset/base/298086
Log:
savecore(8): Explicitly cast to fix i386 warning
Modified:
head/sbin/savecore/savecore.c
Modified: head/sbin/savecore/savecore.c
==============================================================================
--- head/sbin/savecore/savecore.c Fri Apr 15 19:06:36 2016
(r298085)
+++ head/sbin/savecore/savecore.c Fri Apr 15 20:19:32 2016
(r298086)
@@ -506,7 +506,7 @@ DoFile(const char *savedir, const char *
}
}
if (lseek(fd, lasthd, SEEK_SET) != lasthd ||
- read(fd, temp, sectorsize) != sectorsize) {
+ read(fd, temp, sectorsize) != (ssize_t)sectorsize) {
syslog(LOG_ERR,
"error reading last dump header at offset %lld in %s: %m",
(long long)lasthd, device);
@@ -584,7 +584,7 @@ DoFile(const char *savedir, const char *
dumpsize = dtoh64(kdhl.dumplength);
firsthd = lasthd - dumpsize - sectorsize;
if (lseek(fd, firsthd, SEEK_SET) != firsthd ||
- read(fd, temp, sectorsize) != sectorsize) {
+ read(fd, temp, sectorsize) != (ssize_t)sectorsize) {
syslog(LOG_ERR,
"error reading first dump header at offset %lld in %s: %m",
(long long)firsthd, device);
@@ -743,7 +743,7 @@ nuke:
memcpy(kdhl.magic, KERNELDUMPMAGIC_CLEARED, sizeof(kdhl.magic));
memcpy(temp, &kdhl, sizeof(kdhl));
if (lseek(fd, lasthd, SEEK_SET) != lasthd ||
- write(fd, temp, sectorsize) != sectorsize)
+ write(fd, temp, sectorsize) != (ssize_t)sectorsize)
syslog(LOG_ERR,
"error while clearing the dump header: %m");
}
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