src/daemon.c

@@ -35,9 +35,10 @@ pthread_mutex_t tasks_lock = PTHREAD_MUTEX_INITIALIZER; // locks tasks and has_c
 
 
 
-void* inotify_check_changes(void* sk_path) {
-    char* socket_path = (char*)sk_path;
+void* inotify_check_changes(void* arg) {
+    (void)arg;
     char buffer[EVENT_BUF_LEN];
+    char* socket_path = get_socket_path();
 
     while (1) { // Regarde si /tmp/takl.$USER a changé (donc si la BDD a changé et doit être rechargée)
         int fd = inotify_init();
@@ -66,11 +67,14 @@ void* inotify_check_changes(void* sk_path) {
         inotify_rm_watch(fd, wd);
         close(fd);
     }
+    free(socket_path);
     return NULL;
 }
 
 
-int existing_takl_daemon(char* socket_path) {
+int existing_takl_daemon() {
+    char* socket_path = get_socket_path();
+
     if (!access(socket_path, F_OK)) { // tmp file exists
         FILE* fp = fopen(socket_path, "r+");
         int daemon_pid;
@@ -86,16 +90,15 @@ int existing_takl_daemon(char* socket_path) {
     fprintf(fp, "%d", getpid());
     fclose(fp);
 
+    free(socket_path);
     return false;
 }
 
 
 int main() {
     bool notified_no_change = false;
-    char* socket_path = get_socket_path();
-    log_debug("Socket path:%s", socket_path);
 
-    if (!existing_takl_daemon(socket_path)) {
+    if (!existing_takl_daemon()) {
         log_info("TaKl " VERSION " -- Daemon started");
     } else {
         log_info("TaKl Daemon déjà en cours d'exécution. Arrêt");
@@ -105,7 +108,7 @@ int main() {
     tasks = get_task_list(false, false);
 
     pthread_t inotify_id = 0; // Lancement d'inotify dans un autre fil
-    pthread_create(&inotify_id, NULL, inotify_check_changes, (void*)socket_path);
+    pthread_create(&inotify_id, NULL, inotify_check_changes, NULL);
 
     while (1) {
         pthread_mutex_lock(&tasks_lock);
@@ -166,6 +169,5 @@ int main() {
     pthread_join(inotify_id, NULL);
 
     free_task_list(tasks);
-    free(socket_path);
     return 0;
 }

src/main/db.c

@@ -25,17 +25,8 @@ void sqlAssert(int ret, sqlite3* db, char* file, int line) {
 
 
 char* get_db_path() {
-    /*
-    Checks if $TAKL_DB env variable is set
-    else, the DB is located at $HOME/.config/takl.sqlite3
-    */
-    char* env_db_path = getenv("TAKL_DB");
-    if (env_db_path) {
-        char* db_path = malloc(sizeof(char)*(strlen(env_db_path)+1));
-        strcpy(db_path, env_db_path);
-
-        return db_path;
-    } else {
+    #ifndef DB_FILE
+        //! We should check that $HOME/.config already exists even if it should be the case
         char* base_path = ".config/takl.sqlite3";
 
         char* home_dir = getenv("HOME");
@@ -45,7 +36,12 @@ char* get_db_path() {
         sprintf(db_path, "%s/%s", home_dir, base_path);
 
         return db_path;
-    }
+    #else
+        char* db_path = malloc(sizeof(char)*(strlen(DB_FILE)+1));
+        memcpy(db_path, DB_FILE, sizeof(char)*(strlen(DB_FILE)+1));
+
+        return db_path;
+    #endif
 }
 
 

src/main/include/config.h

@@ -1,7 +1,13 @@
 #ifndef DEF_CONFIG_H
 #define DEF_CONFIG_H
 
-#define VERSION "1.3.2"
+#define VERSION "1.3.0"
+
+// By default, $HOME/.config/takl.sqlite3 is used. You can change this behaviour here
+//#define DB_FILE "takl.sqlite3"
+
+// By default, /tmp/takl.$USER is used. You can change this behaviour here
+//#define SOCKET_FILE "takl.sock"
 
 #define MAX_TASK_ID 10000 // max is set to MAX_TASK_ID-1
 #define NEW_TASK_ID_MAX_RETRIES 10000 // number of retries before giving up

src/main/utils.c

@@ -8,17 +8,7 @@
 #include "include/struct.h"
 
 char* get_socket_path() {
-    /*
-    Checks if $TAKL_SOCKET env variable is set
-    else, the socket is located at /tmp/takl
-    */
-    char* env_socket_path = getenv("TAKL_SOCKET");
-    if (env_socket_path) {
-        char* socket_path = malloc(sizeof(char)*(strlen(env_socket_path)+1));
-        strcpy(socket_path, env_socket_path);
-
-        return socket_path;
-    } else {
+    #ifndef SOCKET_FILE
         char* base_path = "/tmp/takl";
 
         char* username = getenv("USER");
@@ -28,7 +18,12 @@ char* get_socket_path() {
         sprintf(socket_path, "%s.%s", base_path, username);
 
         return socket_path;
-    }
+    #else
+        char* socket_path = malloc(sizeof(char)*(strlen(SOCKET_FILE)+1));
+        memcpy(socket_path, SOCKET_FILE, sizeof(char)*(strlen(SOCKET_FILE)+1));
+
+        return socket_path;
+    #endif
 }