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-rw-r--r--lib/tar/read_retry.c57
1 files changed, 0 insertions, 57 deletions
diff --git a/lib/tar/read_retry.c b/lib/tar/read_retry.c
deleted file mode 100644
index 2a2f82c..0000000
--- a/lib/tar/read_retry.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * read_retry.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-
-#include "tar.h"
-#include "internal.h"
-
-int read_retry(const char *errstr, FILE *fp, void *buffer, size_t size)
-{
- size_t ret;
-
- while (size > 0) {
- if (ferror(fp)) {
- fprintf(stderr, "%s: error reading from file\n",
- errstr);
- return -1;
- }
-
- if (feof(fp)) {
- fprintf(stderr, "%s: short read\n", errstr);
- return -1;
- }
-
- ret = fread(buffer, 1, size, fp);
- size -= ret;
- buffer = (char *)buffer + ret;
- }
-
- return 0;
-}
-
-char *record_to_memory(FILE *fp, sqfs_u64 size)
-{
- char *buffer = malloc(size + 1);
-
- if (buffer == NULL)
- goto fail_errno;
-
- if (read_retry("reading tar record", fp, buffer, size))
- goto fail;
-
- if (skip_padding(fp, size))
- goto fail;
-
- buffer[size] = '\0';
- return buffer;
-fail_errno:
- perror("reading tar record");
- goto fail;
-fail:
- free(buffer);
- return NULL;
-}