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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2022-06-29 18:21:58 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2022-07-08 19:17:35 +0200
commite6a19ba1a05f77f051187a6b1a828ee6d39ce052 (patch)
treec8a1566b10883edbe4a8bc9a724461f4003aaa10 /lib/tar/read_sparse_map.c
parent359d71e90050a8b83f7bc7d2ecd4ff29c477cc22 (diff)
Cleanup: split libtar header, move to sub directory
Some of the on-disk format internals are moved to a separate header and some of the stuff from internal.h is moved to that format header. C++ guards are added in addtion. Everything PAX related is moved to pax_header.c, some internal functions are marked as static. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/tar/read_sparse_map.c')
-rw-r--r--lib/tar/read_sparse_map.c54
1 files changed, 0 insertions, 54 deletions
diff --git a/lib/tar/read_sparse_map.c b/lib/tar/read_sparse_map.c
deleted file mode 100644
index 0779b96..0000000
--- a/lib/tar/read_sparse_map.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * read_sparse_map.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-
-#include "internal.h"
-
-sparse_map_t *read_sparse_map(const char *line)
-{
- sparse_map_t *last = NULL, *list = NULL, *ent = NULL;
-
- do {
- ent = calloc(1, sizeof(*ent));
- if (ent == NULL)
- goto fail_errno;
-
- if (pax_read_decimal(line, &ent->offset))
- goto fail_format;
-
- while (isdigit(*line))
- ++line;
-
- if (*(line++) != ',')
- goto fail_format;
-
- if (pax_read_decimal(line, &ent->count))
- goto fail_format;
-
- while (isdigit(*line))
- ++line;
-
- if (last == NULL) {
- list = last = ent;
- } else {
- last->next = ent;
- last = ent;
- }
- } while (*(line++) == ',');
-
- return list;
-fail_errno:
- perror("parsing GNU pax sparse file record");
- goto fail;
-fail_format:
- fputs("malformed GNU pax sparse file record\n", stderr);
- goto fail;
-fail:
- free_sparse_list(list);
- free(ent);
- return NULL;
-}