diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/unionfs.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/src/common/unionfs.c b/src/common/unionfs.c index 760fd19..e90b8d8 100644 --- a/src/common/unionfs.c +++ b/src/common/unionfs.c @@ -37,9 +37,6 @@ match_priority_node(GNode *node, gchar** tok_str, int pri); GNode* insert_sibling_in_order(GNode *parent, GNode *child); -void -piecewise_remove(char* cbuf_root, char* abuf_root, char* path, boolean test_mode); - static gboolean copy_func(GNode *node, gpointer data); @@ -597,33 +594,6 @@ common_commit_copy_to_live_config(GNode *node, boolean test_mode) system(command); } - //I DON'T THINK I NEED THIS.... - /* - //mkdir active - sprintf(command,format0,abuf); - if (g_debug) { - printf("%s\n",command); - fflush(NULL); - } - if (test_mode == FALSE) { - system(command); - } - */ - - - //special piecewise operation - //walk down tree and perform command where siblings diverge btwn tbuf and abuf - // piecewise_remove(cbuf_root,abuf_root,path,test_mode); - /* - sprintf(command, format4, cbuf); - if (g_debug) { - printf("%s\n",command); - fflush(NULL); - } - if (test_mode == FALSE) { - system(command); - } - */ piecewise_copy(node, test_mode); sprintf(command, format8, cbuf_root,abuf_root,mbuf_root); @@ -975,82 +945,6 @@ dlist_test_func(GQuark key_id,gpointer data,gpointer user_data) new_vn->_config._def = vn_parent->_config._def; } -/** - * - **/ -void -piecewise_remove(char* cbuf_root, char* abuf_root, char* path, boolean test_mode) -{ - char cbuf[MAX_LENGTH_DIR_PATH]; - char abuf[MAX_LENGTH_DIR_PATH]; - - sprintf(cbuf,"%s/%s",cbuf_root,path); - sprintf(abuf,"%s/%s",abuf_root,path); - - //iterate over directory here - DIR *dp; - if ((dp = opendir(cbuf)) == NULL){ - if (g_debug) { - //could also be a terminating value now - printf("piecewise_remove(), failed to open directory: %s\n", cbuf); - } - - //if failed, then check if this is a whiteout directory itself, if so remove and return - //only can really happen on initial call - char tmp[MAX_LENGTH_DIR_PATH]; - sprintf(tmp,"%s/%s%s",cbuf_root,DELETED_NODE,path+1); //need to skip first slash - tmp[strlen(tmp)-1] = '\0'; //drop last slash too - struct stat s; - if ((lstat(tmp,&s) == 0) && S_ISREG(s.st_mode)) { - //whiteout root, remove and return - static const char format5[]="rm -fr %s >&/dev/null ; /bin/true"; /*adirp*/ - //remove these guys - char command[MAX_LENGTH_DIR_PATH]; - sprintf(command, format5, abuf); - if (g_debug) { - printf("%s\n",command); - fflush(NULL); - } - if (test_mode == FALSE) { - system(command); - } - } - return; - } - - //finally iterate over valid child directory entries - struct dirent *dirp = NULL; - char local_path[MAX_LENGTH_DIR_PATH]; - while ((dirp = readdir(dp)) != NULL) { - - // printf("F: comparing: %s to %s up to %d\n",DELETED_NODE, dirp->d_name, strlen(DELETED_NODE)); - if (strncmp(DELETED_NODE,dirp->d_name,strlen(DELETED_NODE)) == 0) { - static const char format5[]="rm -fr %s >&/dev/null ; /bin/true"; /*adirp*/ - //remove these guys - char command[MAX_LENGTH_DIR_PATH]; - char tmp[MAX_LENGTH_DIR_PATH]; - sprintf(tmp,"%s/%s",abuf,dirp->d_name+strlen(DELETED_NODE)); - - sprintf(command, format5, tmp); - if (g_debug) { - printf("%s\n",command); - fflush(NULL); - } - if (test_mode == FALSE) { - system(command); - } - } - else if (strcmp(dirp->d_name, ".") != 0 && - strcmp(dirp->d_name, "..") != 0 && - strcmp(dirp->d_name, MODIFIED_FILE) != 0 && - strcmp(dirp->d_name, DEF_FILE) != 0 && - strcmp(dirp->d_name, VALUE_FILE) != 0) { - sprintf(local_path,"%s/%s",path,dirp->d_name); - piecewise_remove(cbuf_root,abuf_root,local_path,test_mode); - } - } - closedir(dp); -} /** * |