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start toward multi-entry terms

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This commit is contained in:
Ron Pedde 2006-03-19 22:03:26 +00:00
parent b8c423321a
commit 5020ed6884
1 changed files with 61 additions and 11 deletions
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72
src/conf.c
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@ -57,15 +57,8 @@ static pthread_mutex_t conf_mutex = PTHREAD_MUTEX_INITIALIZER;
#define CONF_T_INT 0
#define CONF_T_STRING 1
#define CONF_T_EXISTPATH 2
/** Forwards */
static int _conf_verify(LL_HANDLE pll);
static LL_ITEM *_conf_fetch_item(LL_HANDLE pll, char *section, char *term);
static int _conf_exists(LL_HANDLE pll, char *section, char *term);
static void _conf_lock(void);
static void _conf_unlock(void);
static int _conf_write(FILE *fp, LL *pll, int sublevel, char *parent);
#define CONF_T_EXISTPATH 2 /** a path that must exist */
#define CONF_T_MULTICOMMA 3 /** multiple entries separated by commas */
typedef struct _CONF_ELEMENTS {
int required;
@ -75,6 +68,15 @@ typedef struct _CONF_ELEMENTS {
char *term;
} CONF_ELEMENTS;
/** Forwards */
static int _conf_verify(LL_HANDLE pll);
static LL_ITEM *_conf_fetch_item(LL_HANDLE pll, char *section, char *term);
static int _conf_exists(LL_HANDLE pll, char *section, char *term);
static void _conf_lock(void);
static void _conf_unlock(void);
static int _conf_write(FILE *fp, LL *pll, int sublevel, char *parent);
static CONF_ELEMENTS *_conf_get_keyinfo(char *section, char *key);
static CONF_ELEMENTS conf_elements[] = {
{ 1, 0, CONF_T_STRING,"general","runas" },
{ 1, 0, CONF_T_EXISTPATH,"general","web_root" },
@ -98,11 +100,40 @@ static CONF_ELEMENTS conf_elements[] = {
{ 0, 0, CONF_T_STRING,"general","ssc_codectypes" },
{ 0, 0, CONF_T_STRING,"general","ssc_prog" },
{ 0, 0, CONF_T_STRING,"general","password" },
{ 0, 0, CONF_T_STRING,"general","compdirs" },
{ 0, 0, CONF_T_MULTICOMMA,"general","compdirs" },
{ 0, 0, CONF_T_STRING,"general","logfile" },
{ 0, 0, CONF_T_INT, NULL, NULL }
};
/**
* given a section and key, get the conf_element for it.
* right now this is simple, but eventually there might
* be more difficult mateches to be made
*
* @param section section the key was found ind
* @param key key we are searching for info on
* @returns the CONF_ELEMENT that is the closest match, or
* NULL if no match was found.
*/
CONF_ELEMENTS *_conf_get_keyinfo(char *section, char *key) {
CONF_ELEMENTS *pcurrent;
int found=0;
pcurrent = &conf_elements[0];
while(pcurrent->section && pcurrent->term) {
if((strcasecmp(section,pcurrent->section) != 0) ||
(strcasecmp(key,pcurrent->term) != 0)) {
pcurrent++;
} else {
found = 1;
break;
}
}
return found ? pcurrent : NULL;
}
/**
* lock the conf mutex
*/
@ -245,6 +276,8 @@ int conf_read(char *file) {
int warned_truncate=0;
int line=0;
int ws=0;
CONF_ELEMENTS *pce;
int key_type;
if(conf_main_file) {
conf_close();
@ -381,7 +414,24 @@ int conf_read(char *file) {
}
}
ll_add_string(pllcurrent,term,value);
/* see what kind this is, and act accordingly */
pce = _conf_get_keyinfo(section_name,term);
key_type = CONF_T_STRING;
if(pce)
key_type = pce->type;
switch(key_type) {
case CONF_T_MULTICOMMA:
break;
case CONF_T_INT:
case CONF_T_STRING:
case CONF_T_EXISTPATH:
default:
ll_add_string(pllcurrent,term,value);
break;
}
if(comment) {
/* this is an inline comment */