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fixes from Vladimir Dronnikov <dronnikov@gmail.ru>

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This commit is contained in:
Denis Vlasenko
2006-10-10 21:00:47 +00:00
parent 1ac42bf66e
commit cba9ef5523
12 changed files with 103 additions and 66 deletions
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13
archival/libunarchive/get_header_tar.c
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@@ -74,12 +74,12 @@ char get_header_tar(archive_handle_t *archive_handle)
*/
if (strncmp(tar.formatted.magic, "ustar", 5) != 0) {
#ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY
if (strncmp(tar.formatted.magic, "\0\0\0\0\0", 5) != 0)
if (memcmp(tar.formatted.magic, "\0\0\0\0", 5) != 0)
#endif
bb_error_msg_and_die("invalid tar magic");
}
/* Do checksum on headers */
for (i = 0; i < 148 ; i++) {
for (i = 0; i < 148 ; i++) {
sum += tar.raw[i];
}
sum += ' ' * 8;
@@ -111,13 +111,14 @@ char get_header_tar(archive_handle_t *archive_handle)
file_header->uid = xstrtoul(tar.formatted.uid, 8);
file_header->gid = xstrtoul(tar.formatted.gid, 8);
// TODO: LFS support
file_header->size = xstrtoul(tar.formatted.size, 8);
file_header->size = XSTRTOUOFF(tar.formatted.size, 8);
file_header->mtime = xstrtoul(tar.formatted.mtime, 8);
file_header->link_name = tar.formatted.linkname[0] ?
xstrdup(tar.formatted.linkname) : NULL;
file_header->device = makedev(xstrtoul(tar.formatted.devmajor, 8),
xstrtoul(tar.formatted.devminor, 8));
if (tar.formatted.devmajor[0]) {
file_header->device = makedev(xstrtoul(tar.formatted.devmajor, 8),
xstrtoul(tar.formatted.devminor, 8));
}
/* Set bits 0-11 of the files mode */
file_header->mode = 07777 & xstrtoul(tar.formatted.mode, 8);