emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

do not do utime() on links, it acts on link targets, and we don't want that.

Browse Source 
rename link_name to link_target, less confusing this way.
This commit is contained in:
Denis Vlasenko
2007-06-20 14:49:47 +00:00
parent 761ce14fd2
commit 7510384107
6 changed files with 56 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
archival/libunarchive/get_header_tar.c
View File

@ -141,13 +141,13 @@ char get_header_tar(archive_handle_t *archive_handle)
unsigned major = GET_OCTAL(tar.devmajor);
file_header->device = makedev(major, minor);
}
file_header->link_name = NULL;
file_header->link_target = NULL;
if (!linkname && parse_names && tar.linkname[0]) {
/* we trash magic[0] here, it's ok */
tar.linkname[sizeof(tar.linkname)] = '\0';
file_header->link_name = xstrdup(tar.linkname);
/* FIXME: what if we have non-link object with link_name? */
/* Will link_name be free()ed? */
file_header->link_target = xstrdup(tar.linkname);
/* FIXME: what if we have non-link object with link_target? */
/* Will link_target be free()ed? */
}
file_header->mtime = GET_OCTAL(tar.mtime);
file_header->size = GET_OCTAL(tar.size);
@ -248,7 +248,7 @@ char get_header_tar(archive_handle_t *archive_handle)
longname = NULL;
}
if (linkname) {
file_header->link_name = linkname;
file_header->link_target = linkname;
linkname = NULL;
}
#endif
@ -277,7 +277,7 @@ char get_header_tar(archive_handle_t *archive_handle)
}
archive_handle->offset += file_header->size;
free(file_header->link_name);
free(file_header->link_target);
/* Do not free(file_header->name)! */
return EXIT_SUCCESS;