diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/fstree/fstree_from_file.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/lib/fstree/fstree_from_file.c b/lib/fstree/fstree_from_file.c index d2f0b4a..e77f19a 100644 --- a/lib/fstree/fstree_from_file.c +++ b/lib/fstree/fstree_from_file.c @@ -540,16 +540,14 @@ out_desc: return -1; } -int fstree_from_file(fstree_t *fs, const char *filename, const char *basepath) +int fstree_from_file_stream(fstree_t *fs, istream_t *fp, const char *basepath) { + const char *filename; size_t line_num = 1; - istream_t *fp; char *line; int ret; - fp = istream_open_file(filename); - if (fp == NULL) - return -1; + filename = istream_get_filename(fp); for (;;) { ret = istream_get_line(fp, &line, &line_num, @@ -570,10 +568,23 @@ int fstree_from_file(fstree_t *fs, const char *filename, const char *basepath) ++line_num; } - sqfs_destroy(fp); return 0; fail_line: free(line); - sqfs_destroy(fp); return -1; } + +int fstree_from_file(fstree_t *fs, const char *filename, const char *basepath) +{ + istream_t *fp; + int ret; + + fp = istream_open_file(filename); + if (fp == NULL) + return -1; + + ret = fstree_from_file_stream(fs, fp, basepath); + + sqfs_destroy(fp); + return ret; +} |