69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
#include "../../include/database.h"
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#include "../../include/error.h"
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#include "../../include/util.h"
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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bool lm_database_changes_update(lm_database_t *db, lm_entry_t *entry, char *file){
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if(NULL == db || NULL == entry || NULL == file){
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lm_error_set(LM_ERR_ArgNULL);
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return false;
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}
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char changes_file[strlen(entry->name)+20];
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sprintf(changes_file, "%s_changes", entry->name);
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char changes_path[strlen(db->dir)+sizeof(changes_file)];
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join(changes_path, db->dir, changes_file);
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if(!copy_file(changes_path, file))
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return false;
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if(chmod(changes_path, 0444) < 0){
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lm_error_set(LM_ERR_DbChangesChmodFail);
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return false;
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}
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return true;
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}
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bool lm_database_changes_del(lm_database_t *db, lm_entry_t *entry){
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if(NULL == db || NULL == entry){
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lm_error_set(LM_ERR_ArgNULL);
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return false;
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}
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char changes_file[strlen(entry->name)+20];
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sprintf(changes_file, "%s_changes", entry->name);
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char changes_path[strlen(db->dir)+sizeof(changes_file)];
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join(changes_path, db->dir, changes_file);
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if(unlink(changes_path) < 0 && errno != ENOENT){
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lm_error_set(LM_ERR_DbChangesUnlinkFail);
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return false;
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}
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return true;
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}
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char *lm_database_changes_get(lm_database_t *db, lm_entry_t *entry){
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char changes_file[strlen(entry->name)+20];
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sprintf(changes_file, "%s_changes", entry->name);
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char *changes_path = malloc(strlen(db->dir)+sizeof(changes_file));
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join(changes_path, db->dir, changes_file);
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if(!exists(changes_path)){
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lm_error_set(LM_ERR_DbChangesNotExists);
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free(changes_path);
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return NULL;
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}
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return changes_path;
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}
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