search for: dirname_len

Displaying 2 results from an estimated 2 matches for "dirname_len".

2012 Oct 24
2
[BUG][PATCH][BTRFS-PROGS] Bug overflow fix
...a/utils.c +++ b/utils.c @@ -969,7 +969,7 @@ int btrfs_scan_one_dir(char *dirname, int run_ioctl) pending = malloc(sizeof(*pending)); if (!pending) return -ENOMEM; - strcpy(pending->name, dirname); + snprintf(pending->name, sizeof(pending->name), "%s", dirname); again: dirname_len = strlen(pending->name); @@ -1010,7 +1010,8 @@ again: ret = -ENOMEM; goto fail; } - strcpy(next->name, fullpath); + snprintf(next->name, sizeof(next->name), + "%s", fullpath); list_add_tail(&next->list, &pending_list); } if (!S_ISBLK(...
2004 Feb 06
4
memory reduction
...@@ -616,12 +616,12 @@ void receive_file_entry(struct file_stru idev_len = 0; sum_len = always_checksum && S_ISREG(mode) ? MD4_SUM_LENGTH : 0; - file_struct_len = idev_len? sizeof file[0] : min_file_struct_len; + file_struct_len = min_file_struct_len; alloc_len = file_struct_len + dirname_len + basename_len - + linkname_len + sum_len + idev_len; - if (!(bp = new_array(char, alloc_len))) - out_of_memory("receive_file_entry"); + + linkname_len + sum_len; + bp = pool_alloc(flist->file_pool, alloc_len, "receive_file_entry"); + file = *fptr = (struct file_stru...