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-rw-r--r--src/pacman/conf.c57
1 files changed, 25 insertions, 32 deletions
diff --git a/src/pacman/conf.c b/src/pacman/conf.c
index 918ebd58..370ec510 100644
--- a/src/pacman/conf.c
+++ b/src/pacman/conf.c
@@ -369,7 +369,6 @@ static int _parse_options(const char *key, char *value,
return 1;
}
} else {
-
pm_printf(PM_LOG_WARNING,
_("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
file, linenum, key, "options");
@@ -486,13 +485,12 @@ static int setlibpaths(void)
/* The real parseconfig. Called with a null section argument by the publicly
* visible parseconfig so we can recall from within ourself on an include */
static int _parseconfig(const char *file, int parse_options,
- const char *givensection, pmdb_t * const givendb)
+ char **section, pmdb_t *db)
{
FILE *fp = NULL;
char line[PATH_MAX+1];
int linenum = 0;
- char *ptr, *section = NULL;
- pmdb_t *db = NULL;
+ char *ptr;
int ret = 0;
pm_printf(PM_LOG_DEBUG, "config: attempting to read file %s\n", file);
@@ -502,15 +500,6 @@ static int _parseconfig(const char *file, int parse_options,
return 1;
}
- /* if we are passed a section, use it as our starting point */
- if(givensection != NULL) {
- section = strdup(givensection);
- }
- /* if we are passed a db, use it as our starting point */
- if(givendb != NULL) {
- db = givendb;
- }
-
while(fgets(line, PATH_MAX, fp)) {
char *key, *value;
@@ -534,31 +523,33 @@ static int _parseconfig(const char *file, int parse_options,
}
if(line[0] == '[' && line[strlen(line)-1] == ']') {
+ char *name;
/* new config section, skip the '[' */
ptr = line;
ptr++;
- if(section) {
- free(section);
- }
- section = strdup(ptr);
- section[strlen(section)-1] = '\0';
- pm_printf(PM_LOG_DEBUG, "config: new section '%s'\n", section);
- if(!strlen(section)) {
+ name = strdup(ptr);
+ name[strlen(name)-1] = '\0';
+ if(!strlen(name)) {
pm_printf(PM_LOG_ERROR, _("config file %s, line %d: bad section name.\n"),
file, linenum);
ret = 1;
goto cleanup;
}
+ pm_printf(PM_LOG_DEBUG, "config: new section '%s'\n", name);
/* if we are not looking at the options section, register a db */
- if(!parse_options && strcmp(section, "options") != 0) {
- db = alpm_db_register_sync(section);
+ if(!parse_options && strcmp(name, "options") != 0) {
+ db = alpm_db_register_sync(name);
if(db == NULL) {
pm_printf(PM_LOG_ERROR, _("could not register '%s' database (%s)\n"),
- section, alpm_strerrorlast());
+ name, alpm_strerrorlast());
ret = 1;
goto cleanup;
}
}
+ if(*section) {
+ free(*section);
+ }
+ *section = name;
continue;
}
@@ -577,7 +568,7 @@ static int _parseconfig(const char *file, int parse_options,
goto cleanup;
}
/* For each directive, compare to the camelcase string. */
- if(section == NULL) {
+ if(*section == NULL) {
pm_printf(PM_LOG_ERROR, _("config file %s, line %d: All directives must belong to a section.\n"),
file, linenum);
ret = 1;
@@ -624,12 +615,12 @@ static int _parseconfig(const char *file, int parse_options,
globfree(&globbuf);
continue;
}
- if(parse_options && strcmp(section, "options") == 0) {
+ if(parse_options && strcmp(*section, "options") == 0) {
/* we are either in options ... */
if((ret = _parse_options(key, value, file, linenum)) != 0) {
goto cleanup;
}
- } else if (!parse_options && strcmp(section, "options") != 0) {
+ } else if (!parse_options && strcmp(*section, "options") != 0) {
/* ... or in a repo section */
if(strcmp(key, "Server") == 0) {
if(value == NULL) {
@@ -661,16 +652,13 @@ static int _parseconfig(const char *file, int parse_options,
} else {
pm_printf(PM_LOG_WARNING,
_("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
- file, linenum, key, section);
+ file, linenum, key, *section);
}
}
}
cleanup:
fclose(fp);
- if(section){
- free(section);
- }
pm_printf(PM_LOG_DEBUG, "config: finished parsing %s\n", file);
return ret;
}
@@ -682,22 +670,27 @@ cleanup:
int parseconfig(const char *file)
{
int ret;
+ char *section = NULL;
/* the config parse is a two-pass affair. We first parse the entire thing for
* the [options] section so we can get all default and path options set.
* Next, we go back and parse everything but [options]. */
/* call the real parseconfig function with a null section & db argument */
pm_printf(PM_LOG_DEBUG, "parseconfig: options pass\n");
- if((ret = _parseconfig(file, 1, NULL, NULL))) {
+ if((ret = _parseconfig(file, 1, &section, NULL))) {
+ free(section);
return ret;
}
+ free(section);
/* call setlibpaths here to ensure we have called it at least once */
if((ret = setlibpaths())) {
return ret;
}
/* second pass, repo section parsing */
+ section = NULL;
pm_printf(PM_LOG_DEBUG, "parseconfig: repo pass\n");
- return _parseconfig(file, 0, NULL, NULL);
+ return _parseconfig(file, 0, &section, NULL);
+ free(section);
}
/* vim: set ts=2 sw=2 noet: */