diff options
Diffstat (limited to 'lib/ext2fs/get_pathname.c')
| -rw-r--r-- | lib/ext2fs/get_pathname.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lib/ext2fs/get_pathname.c b/lib/ext2fs/get_pathname.c index 23f593f6..c46b3a0a 100644 --- a/lib/ext2fs/get_pathname.c +++ b/lib/ext2fs/get_pathname.c @@ -1,6 +1,6 @@ /* * get_pathname.c --- do directry/inode -> name translation - * + * * Copyright (C) 1993, 1994, 1995 Theodore Ts'o. * * %Begin-Header% @@ -15,7 +15,7 @@ * directory inode, and <ino> is the inode number itself. If * <ino> is zero, then ext2fs_get_pathname will return pathname * of the the directory <dir>. - * + * */ #include <stdio.h> @@ -65,8 +65,8 @@ static int get_pathname_proc(struct ext2_dir_entry *dirent, return 0; } -static errcode_t ext2fs_get_pathname_int(ext2_filsys fs, ext2_ino_t dir, - ext2_ino_t ino, int maxdepth, +static errcode_t ext2fs_get_pathname_int(ext2_filsys fs, ext2_ino_t dir, + ext2_ino_t ino, int maxdepth, char *buf, char **name) { struct get_pathname_struct gp; @@ -93,7 +93,7 @@ static errcode_t ext2fs_get_pathname_int(ext2_filsys fs, ext2_ino_t dir, gp.parent = 0; gp.name = 0; gp.errcode = 0; - + retval = ext2fs_dir_iterate(fs, dir, 0, buf, get_pathname_proc, &gp); if (retval) goto cleanup; @@ -110,15 +110,15 @@ static errcode_t ext2fs_get_pathname_int(ext2_filsys fs, ext2_ino_t dir, *name = parent_name; return 0; } - - if (gp.name) + + if (gp.name) retval = ext2fs_get_mem(strlen(parent_name)+strlen(gp.name)+2, &ret); else retval = ext2fs_get_mem(strlen(parent_name)+5, &ret); if (retval) goto cleanup; - + ret[0] = 0; if (parent_name[1]) strcat(ret, parent_name); @@ -130,7 +130,7 @@ static errcode_t ext2fs_get_pathname_int(ext2_filsys fs, ext2_ino_t dir, *name = ret; ext2fs_free_mem(&parent_name); retval = 0; - + cleanup: if (gp.name) ext2fs_free_mem(&gp.name); @@ -153,5 +153,5 @@ errcode_t ext2fs_get_pathname(ext2_filsys fs, ext2_ino_t dir, ext2_ino_t ino, retval = ext2fs_get_pathname_int(fs, dir, ino, 32, buf, name); ext2fs_free_mem(&buf); return retval; - + } |