diff options
| author | Dr. David von Oheimb <David.von.Oheimb@siemens.com> | 2023-05-16 10:24:35 +0200 |
|---|---|---|
| committer | Dr. David von Oheimb <dev@ddvo.net> | 2023-05-25 09:04:35 +0200 |
| commit | b77826877be3bdd56e3e86887cb78ea010db90be (patch) | |
| tree | 93b8c05b76cce887a3b60d4b0830e87c48c2e86b /apps/lib | |
| parent | da7f81d39308f9ecab6fde1f9116ff673ef3f3b3 (diff) | |
APPS: replace awkward and error-prone pattern by calls to new app_conf_try_number()
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/20971)
Diffstat (limited to 'apps/lib')
| -rw-r--r-- | apps/lib/apps.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/apps/lib/apps.c b/apps/lib/apps.c index bfa983a351..79980257bd 100644 --- a/apps/lib/apps.c +++ b/apps/lib/apps.c @@ -349,6 +349,19 @@ char *app_conf_try_string(const CONF *conf, const char *group, const char *name) return res; } +int app_conf_try_number(const CONF *conf, const char *group, const char *name, + long *result) +{ + int ok; + + ERR_set_mark(); + ok = NCONF_get_number(conf, group, name, result); + if (!ok) + ERR_pop_to_mark(); + else + ERR_clear_last_mark(); + return ok; +} CONF *app_load_config_bio(BIO *in, const char *filename) { |