Move data collection to other source

1 files changed, 0 insertions, 92 deletions

diff --git a/src/dir_monitor.c b/src/dir_monitor.c
index 722f6d1..86f2361 100644
--- a/src/dir_monitor.c
+++ b/src/dir_monitor.c
@@ -7,12 +7,7 @@
  *
  * vim:ts=4:sw=4:expandtab
  */
-#include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <dirent.h>
-#include <sys/stat.h>
 
 #include "output.h"
 #include "list_management.h"
@@ -20,93 +15,6 @@
 
 
 
-/* === DEFINITIONS === */
-
-struct list_head *get_data_from_directory(char *path);
-
-
-/* === IMPLEMENTATION === */
-
-/* This function contains the only time critical code. The loop over
- * the directory content.
- *
- * Note for future:
- * I myself use the dir_monitor in combination with watch on a directory
- * containing temporary data, it may happen that a run into an error occurs,
- * but it's not tragic. To reduce the chance of the error the first step
- * would be to optimize the loop with putting the data into a list in stack
- * form and moving the nodes into a sorted list afterwards.
- */
-struct list_head *get_data_from_directory(char *path) {
-    char *fullpath = NULL, *fname_in_path = NULL;
-    DIR *dir = NULL;
-    size_t l;
-    struct dirent *de = NULL;
-    struct list_node *tmp = NULL;
-    struct list_head *list = NULL;
-    struct stat stat_res;
-
-    if (path == NULL) {
-        LOGERR("ERROR: No path given.\n");
-        return NULL;
-    }
-
-    l = strlen(path);
-    /* 258 filename and possibly required PATH_SEP and of course string termination */
-    if ((fullpath = calloc(l+258, sizeof(char))) == NULL) {
-        LOGERR("ERROR: Failed to allocate memory for list head.\n");
-        return NULL;
-    }
-    sprintf(fullpath, "%s%c", path, ((path[l-1] == PATH_SEP) ? '\0' : PATH_SEP));
-    fname_in_path = (fullpath[l] == PATH_SEP) ? &(fullpath[l+1]) : &(fullpath[l]) ;
-
-    if ((dir = opendir(path)) == NULL) {
-        LOGERR("ERROR: Failed to open directory '%s': %s (errno %d)\n",
-                path, strerror(errno), errno);
-        return NULL;
-    }
-
-    /* TBH: In case those few bytes are not available, the process will be killed anyways */
-    if ((list = calloc(1, sizeof(struct list_head))) == NULL) {
-        LOGERR("ERROR: Failed to allocate memory for list head.\n");
-        closedir(dir);
-        return NULL;
-    }
-
-    errno = 0;
-    /* Currently the code is specific UNIXoid, needs to be adjusted in case someone ports it. */
-    while ((de = readdir(dir)) != NULL) {
-        if (de->d_name[0] == '.' && option_show_hidden_entries == false)
-            continue;
-
-        sprintf(fname_in_path, "%s", de->d_name);
-        DBGTRC("DEBUG: fullpath: '%s'\n", fullpath);
-        if (lstat(fullpath, &stat_res) != 0) {
-            LOGERR("ERROR: lstat call on '%s' failed: %s (errno %d)\n",
-                    fullpath, strerror(errno), errno);
-            continue;
-        }
-        if ((tmp = create_node(de->d_name, &stat_res)) == NULL) {
-            LOGERR("ERROR: Skipping entry %s\n", de->d_name);
-            continue;
-        }
-        /* SORT_BY_SIZE is the default value, always check it first. */
-        switch (option_sort_type) {
-            case SORT_BY_SIZE:
-                insert_sorted_by_size(list, tmp);
-                break;
-            case SORT_BY_TIME:
-                insert_sorted_by_time(list, tmp);
-                break;
-        };
-    }
-
-    free(fullpath);
-    closedir(dir);
-    return list;
-}
-
-
 int main(int argc, char **argv) {
     struct list_head *list = NULL;
     int path_index = 1;