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Convert flags from int to bool. Some (compress) were already used in

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comparisons with bool values.  No functional changes.
This commit is contained in:
Gleb Smirnoff 2020-10-29 23:15:11 +00:00
parent 638000c0b6
commit 0de9332429
1 changed files with 14 additions and 12 deletions
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26
sbin/savecore/savecore.c
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@ -102,7 +102,8 @@ __FBSDID("$FreeBSD$");
static cap_channel_t *capsyslog;
static fileargs_t *capfa;
static int checkfor, compress, clear, force, keep, verbose; /* flags */
static bool checkfor, compress, clear, force, keep; /* flags */
static int verbose;
static int nfound, nsaved, nerr; /* statistics */
static int maxdumps;
@ -676,7 +677,7 @@ DoFile(const char *savedir, int savedirfd, const char *device)
dtoh32(kdhl.version), device);
status = STATUS_BAD;
if (force == 0)
if (force == false)
goto closefd;
}
} else if (compare_magic(&kdhl, KERNELDUMPMAGIC)) {
@ -686,7 +687,7 @@ DoFile(const char *savedir, int savedirfd, const char *device)
dtoh32(kdhl.version), device);
status = STATUS_BAD;
if (force == 0)
if (force == false)
goto closefd;
}
switch (kdhl.compression) {
@ -710,7 +711,7 @@ DoFile(const char *savedir, int savedirfd, const char *device)
device);
status = STATUS_BAD;
if (force == 0)
if (force == false)
goto closefd;
if (compare_magic(&kdhl, KERNELDUMPMAGIC_CLEARED)) {
@ -727,7 +728,7 @@ DoFile(const char *savedir, int savedirfd, const char *device)
dtoh32(kdhl.version), device);
status = STATUS_BAD;
if (force == 0)
if (force == false)
goto closefd;
}
}
@ -741,7 +742,7 @@ DoFile(const char *savedir, int savedirfd, const char *device)
"parity error on last dump header on %s", device);
nerr++;
status = STATUS_BAD;
if (force == 0)
if (force == false)
goto closefd;
}
dumpextent = dtoh64(kdhl.dumpextent);
@ -772,7 +773,7 @@ DoFile(const char *savedir, int savedirfd, const char *device)
"first and last dump headers disagree on %s", device);
nerr++;
status = STATUS_BAD;
if (force == 0)
if (force == false)
goto closefd;
} else {
status = STATUS_GOOD;
@ -1110,7 +1111,8 @@ main(int argc, char **argv)
char **devs;
int i, ch, error, savedirfd;
checkfor = compress = clear = force = keep = verbose = 0;
checkfor = compress = clear = force = keep = false;
verbose = 0;
nfound = nsaved = nerr = 0;
savedir = ".";
@ -1124,16 +1126,16 @@ main(int argc, char **argv)
while ((ch = getopt(argc, argv, "Ccfkm:vz")) != -1)
switch(ch) {
case 'C':
checkfor = 1;
checkfor = true;
break;
case 'c':
clear = 1;
clear = true;
break;
case 'f':
force = 1;
force = true;
break;
case 'k':
keep = 1;
keep = true;
break;
case 'm':
maxdumps = atoi(optarg);