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libalpm: fix db_update documentation 

return codes were mixed up

Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Xavier Chantry 2011-01-30 13:09:11 +01:00 committed by Dan McGee
parent 2e1b5c96a6
commit ed1aef7bc5
1 changed files with 13 additions and 12 deletions
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25
lib/libalpm/be_sync.c
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@ -51,19 +51,20 @@
*
* Example:
* @code
* pmdb_t *db;
* int result;
* db = alpm_list_getdata(alpm_option_get_syncdbs());
* alpm_list_t *syncs = alpm_option_get_syncdbs();
* if(alpm_trans_init(0, NULL, NULL, NULL) == 0) {
* result = alpm_db_update(0, db);
* alpm_trans_release();
* for(i = syncs; i; i = alpm_list_next(i)) {
* pmdb_t *db = alpm_list_getdata(i);
* result = alpm_db_update(0, db);
* alpm_trans_release();
*
* if(result > 0) {
* printf("Unable to update database: %s\n", alpm_strerrorlast());
* } else if(result < 0) {
* printf("Database already up to date\n");
* } else {
* printf("Database updated\n");
* if(result < 0) {
* printf("Unable to update database: %s\n", alpm_strerrorlast());
* } else if(result == 1) {
* printf("Database already up to date\n");
* } else {
* printf("Database updated\n");
* }
* }
* }
* @endcode
@ -74,7 +75,7 @@
* @param force if true, then forces the update, otherwise update only in case
* the database isn't up to date
* @param db pointer to the package database to update
* @return 0 on success, > 0 on error (pm_errno is set accordingly), < 0 if up
* @return 0 on success, -1 on error (pm_errno is set accordingly), 1 if up to
* to date
*/
int SYMEXPORT alpm_db_update(int force, pmdb_t *db)