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path: root/lib/sqfs/id_table_read.c
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Diffstat (limited to 'lib/sqfs/id_table_read.c')
-rw-r--r--lib/sqfs/id_table_read.c17
1 files changed, 4 insertions, 13 deletions
diff --git a/lib/sqfs/id_table_read.c b/lib/sqfs/id_table_read.c
index 58b0cf9..e13f3b1 100644
--- a/lib/sqfs/id_table_read.c
+++ b/lib/sqfs/id_table_read.c
@@ -14,7 +14,6 @@ int id_table_read(id_table_t *tbl, int fd, sqfs_super_t *super,
uint64_t blocks[32];
meta_reader_t *m;
uint32_t *ptr;
- ssize_t ret;
if (tbl->ids != NULL) {
free(tbl->ids);
@@ -44,12 +43,10 @@ int id_table_read(id_table_t *tbl, int fd, sqfs_super_t *super,
if (super->id_count % 2048)
++block_count;
- ret = read_retry(fd, blocks, sizeof(blocks[0]) * block_count);
- if (ret < 0)
- goto fail_rd;
-
- if ((size_t)ret < sizeof(blocks[0]) * block_count)
- goto fail_trunc;
+ if (read_data("reading ID table", fd, blocks,
+ sizeof(blocks[0]) * block_count)) {
+ return -1;
+ }
for (i = 0; i < block_count; ++i)
blocks[i] = le64toh(blocks[i]);
@@ -83,12 +80,6 @@ int id_table_read(id_table_t *tbl, int fd, sqfs_super_t *super,
fail_meta:
meta_reader_destroy(m);
return -1;
-fail_trunc:
- fputs("reading ID table: unexpected end of file\n", stderr);
- return -1;
-fail_rd:
- perror("reading ID table");
- return -1;
fail_seek:
perror("seeking to ID table");
return -1;