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Add some log_sys_errors to close() call

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This commit is contained in:
Zdenek Kabelac 2012-02-27 11:28:47 +00:00
parent 75f8f3ce8b
commit 8918bf2430
3 changed files with 9 additions and 5 deletions
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3
daemons/clvmd/clvmd.c
View File

@ -198,7 +198,8 @@ static void safe_close(int *fd)
if (*fd >= 0) {
int to_close = *fd;
*fd = -1;
close(to_close);
if (close(to_close))
log_sys_error("close", ""); /* path */
}
}

3
lib/misc/lvm-file.c
View File

@ -253,7 +253,8 @@ int fcntl_lock_file(const char *file, short lock_type, int warn_if_read_only)
if (fcntl(lockfd, F_SETLKW, &lock)) {
log_sys_error("fcntl", file);
close(lockfd);
if (close(lockfd))
log_sys_error("close", file);
return -1;
}

8
tools/dmsetup.c
View File

@ -3240,7 +3240,8 @@ static int _loop_table(char *table, size_t tlen, char *file,
blksize = fsbuf.f_frsize;
#endif
close(fd);
if (close(fd))
log_sys_error("close", file);
if (dm_snprintf(table, tlen, "%llu %llu loop %s %llu\n", 0ULL,
(long long unsigned)sectors, file, (long long unsigned)off) < 0)
@ -3252,8 +3253,9 @@ static int _loop_table(char *table, size_t tlen, char *file,
return 1;
error:
if (fd > -1)
close(fd);
if (fd > -1 && close(fd))
log_sys_error("close", file);
return 0;
}