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savecore(8): Explicitly cast to fix i386 warning

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This commit is contained in:
Conrad Meyer 2016-04-15 20:19:32 +00:00
parent d938d64e55
commit fca8407655
1 changed files with 3 additions and 3 deletions
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6
sbin/savecore/savecore.c
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@ -506,7 +506,7 @@ DoFile(const char *savedir, const char *device)
}
}
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 *device)
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");
}