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confile_utils: apply strprint()

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Signed-off-by: Donghwa Jeong <dh48.jeong@samsung.com>
This commit is contained in:
Donghwa Jeong 2018-05-31 20:39:46 +09:00
parent 7af82fa828
commit 1396b61091
1 changed files with 18 additions and 3 deletions
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21
src/lxc/confile_utils.c
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@ -635,32 +635,47 @@ int lxc_get_conf_str(char *retv, int inlen, const char *value)
int lxc_get_conf_int(struct lxc_conf *c, char *retv, int inlen, int v) int lxc_get_conf_int(struct lxc_conf *c, char *retv, int inlen, int v)
{ {
int len;
int fulllen = 0;
if (!retv) if (!retv)
inlen = 0; inlen = 0;
else else
memset(retv, 0, inlen); memset(retv, 0, inlen);
return snprintf(retv, inlen, "%d", v); strprint(retv, inlen, "%d", v);
return fulllen;
} }
int lxc_get_conf_size_t(struct lxc_conf *c, char *retv, int inlen, size_t v) int lxc_get_conf_size_t(struct lxc_conf *c, char *retv, int inlen, size_t v)
{ {
int len;
int fulllen = 0;
if (!retv) if (!retv)
inlen = 0; inlen = 0;
else else
memset(retv, 0, inlen); memset(retv, 0, inlen);
return snprintf(retv, inlen, "%zu", v); strprint(retv, inlen, "%zu", v);
return fulllen;
} }
int lxc_get_conf_uint64(struct lxc_conf *c, char *retv, int inlen, uint64_t v) int lxc_get_conf_uint64(struct lxc_conf *c, char *retv, int inlen, uint64_t v)
{ {
int len;
int fulllen = 0;
if (!retv) if (!retv)
inlen = 0; inlen = 0;
else else
memset(retv, 0, inlen); memset(retv, 0, inlen);
return snprintf(retv, inlen, "%"PRIu64, v); strprint(retv, inlen, "%"PRIu64, v);
return fulllen;
} }
bool parse_limit_value(const char **value, rlim_t *res) bool parse_limit_value(const char **value, rlim_t *res)