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reorganized to avoid compiler warnings

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This commit is contained in:
Nikos Mavrogiannopoulos
2015-01-15 09:59:38 +01:00
parent 65a4646d2f
commit 7a51462abd
1 changed files with 55 additions and 51 deletions
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106
src/config.c
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@@ -149,7 +149,42 @@ static struct cfg_options available_options[] = {
#define get_brackets_string get_brackets_string1
static char *get_brackets_string1(void *pool, const char *str);
static char *get_brackets_string2(void *pool, const char *str);
#ifdef HAVE_RADIUS
static char *get_brackets_string2(void *pool, const char *str)
{
char *p, *p2;
unsigned len;
p = strchr(str, '[');
if (p == NULL) {
return NULL;
}
p++;
p = strchr(p, ',');
if (p == NULL) {
return NULL;
}
p++;
while (c_isspace(*p))
p++;
p2 = strchr(p, ',');
if (p2 == NULL) {
p2 = strchr(p, ']');
if (p2 == NULL) {
fprintf(stderr, "error parsing %s\n", str);
exit(1);
}
}
len = p2 - p;
return talloc_strndup(pool, p, len);
}
#endif
static const tOptionValue* get_option(const char* name, unsigned * mand)
{
@@ -333,39 +368,6 @@ static char *get_brackets_string1(void *pool, const char *str)
return talloc_strndup(pool, p, len);
}
static char *get_brackets_string2(void *pool, const char *str)
{
char *p, *p2;
unsigned len;
p = strchr(str, '[');
if (p == NULL) {
return NULL;
}
p++;
p = strchr(p, ',');
if (p == NULL) {
return NULL;
}
p++;
while (c_isspace(*p))
p++;
p2 = strchr(p, ',');
if (p2 == NULL) {
p2 = strchr(p, ']');
if (p2 == NULL) {
fprintf(stderr, "error parsing %s\n", str);
exit(1);
}
}
len = p2 - p;
return talloc_strndup(pool, p, len);
}
/* Parses the string ::1/prefix, to return prefix
* and modify the string to contain the network only.
@@ -461,33 +463,35 @@ unsigned force_cert_auth;
amod = &plain_auth_funcs;
config->auth_types |= amod->type;
} else if (strncasecmp(auth[j], "radius", 6) == 0) {
const char *p;
if ((config->auth_types & AUTH_TYPE_USERNAME_PASS) != 0) {
fprintf(stderr, "You cannot mix multiple username/password authentication methods\n");
exit(1);
}
} else {
#ifdef HAVE_RADIUS
config->auth_additional = get_brackets_string1(config, auth[j]+6);
if (config->auth_additional == NULL) {
fprintf(stderr, "No configuration specified; error in %s\n", auth[j]);
exit(1);
}
const char *p;
p = get_brackets_string2(config, auth[j]+6);
if (p != NULL) {
if (strcasecmp(p, "groupconfig") != 0) {
fprintf(stderr, "No known configuration option: %s\n", p);
config->auth_additional = get_brackets_string1(config, auth[j]+6);
if (config->auth_additional == NULL) {
fprintf(stderr, "No configuration specified; error in %s\n", auth[j]);
exit(1);
}
config->sup_config_type = SUP_CONFIG_RADIUS;
}
amod = &radius_auth_funcs;
config->auth_types |= amod->type;
p = get_brackets_string2(config, auth[j]+6);
if (p != NULL) {
if (strcasecmp(p, "groupconfig") != 0) {
fprintf(stderr, "No known configuration option: %s\n", p);
exit(1);
}
config->sup_config_type = SUP_CONFIG_RADIUS;
}
amod = &radius_auth_funcs;
config->auth_types |= amod->type;
#else
fprintf(stderr, "Radius support is disabled\n");
exit(1);
fprintf(stderr, "Radius support is disabled\n");
exit(1);
#endif
}
} else if (c_strcasecmp(auth[j], "certificate") == 0) {
config->auth_types |= AUTH_TYPE_CERTIFICATE;
} else if (c_strcasecmp(auth[j], "certificate[optional]") == 0) {