diff options
| -rw-r--r-- | archival/cpio.c | 6 | ||||
| -rw-r--r-- | archival/libunarchive/filter_accept_all.c | 28 | ||||
| -rw-r--r-- | archival/libunarchive/filter_accept_list.c | 25 | ||||
| -rw-r--r-- | archival/libunarchive/filter_accept_reject_list.c | 36 | ||||
| -rw-r--r-- | archival/libunarchive/get_header_ar.c | 2 | ||||
| -rw-r--r-- | archival/libunarchive/get_header_tar.c | 2 | ||||
| -rw-r--r-- | include/unarchive.h | 8 |
7 files changed, 82 insertions, 25 deletions
diff --git a/archival/cpio.c b/archival/cpio.c index 0d06149..2aa1194 100644 --- a/archival/cpio.c +++ b/archival/cpio.c @@ -116,7 +116,7 @@ extern int cpio_main(int argc, char **argv) tmp = tmp->next; } pending_hardlinks = 0; /* No more pending hardlinks, read next file entry */ - } + } /* There can be padding before archive header */ data_align(archive_handle, 4); @@ -138,7 +138,7 @@ extern int cpio_main(int argc, char **argv) if ((cpio_header[5] != '1') && (cpio_header[5] != '2')) { error_msg_and_die("Unsupported cpio format, use newc or crc"); - } + } sscanf(cpio_header, "%6c%8x%8x%8x%8x%8x%8lx%8lx%16c%8x%8x%8x%8c", dummy, &inode, (unsigned int*)&file_header->mode, @@ -206,7 +206,7 @@ extern int cpio_main(int argc, char **argv) file_header->device = (major << 8) | minor; extract_flag = FALSE; - if (archive_handle->filter(archive_handle->accept, archive_handle->reject, file_header->name) == EXIT_SUCCESS) { + if (archive_handle->filter(archive_handle) == EXIT_SUCCESS) { struct stat statbuf; extract_flag = TRUE; diff --git a/archival/libunarchive/filter_accept_all.c b/archival/libunarchive/filter_accept_all.c index 2838ea1..d7bccb5 100644 --- a/archival/libunarchive/filter_accept_all.c +++ b/archival/libunarchive/filter_accept_all.c @@ -1,12 +1,30 @@ +/* + * Copyright (C) 2002 by Glenn McGrath + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + #include <fnmatch.h> #include <stdlib.h> + #include "unarchive.h" -/* - * Accept names that are in the accept list - */ -extern char filter_accept_all(const llist_t *accept_list, const llist_t *reject_list, const char *key) + +/* Accept any non-null name, its not really a filter at all */ +extern char filter_accept_all(const archive_handle_t *archive_handle) { - if (key) { + if (archive_handle->file_header->name) { return(EXIT_SUCCESS); } else { return(EXIT_FAILURE); diff --git a/archival/libunarchive/filter_accept_list.c b/archival/libunarchive/filter_accept_list.c index 2b023ec..5ff3ad2 100644 --- a/archival/libunarchive/filter_accept_list.c +++ b/archival/libunarchive/filter_accept_list.c @@ -1,13 +1,32 @@ +/* + * Copyright (C) 2002 by Glenn McGrath + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + #include <fnmatch.h> #include <stdlib.h> + #include "unarchive.h" /* - * Accept names that are in the accept list + * Accept names that are in the accept list, ignoring reject list. */ -extern char filter_accept_list(const llist_t *accept_list, const llist_t *reject_list, const char *key) +extern char filter_accept_list(const archive_handle_t *archive_handle) { - if (find_list_entry(accept_list, key)) { + if (find_list_entry(archive_handle->accept, archive_handle->file_header->name)) { return(EXIT_SUCCESS); } else { return(EXIT_FAILURE); diff --git a/archival/libunarchive/filter_accept_reject_list.c b/archival/libunarchive/filter_accept_reject_list.c index 21fecf1..48e9ed8 100644 --- a/archival/libunarchive/filter_accept_reject_list.c +++ b/archival/libunarchive/filter_accept_reject_list.c @@ -1,22 +1,42 @@ +/* + * Copyright (C) 2002 by Glenn McGrath + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + #include <fnmatch.h> #include <stdlib.h> + #include "unarchive.h" /* - * Accept names that are in the accept list + * Accept names that are in the accept list and not in the reject list */ -extern char filter_accept_reject_list(const llist_t *accept_list, const llist_t *reject_list, const char *key) +extern char filter_accept_reject_list(const archive_handle_t *archive_handle) { - const llist_t *accept_entry = find_list_entry(accept_list, key); - const llist_t *reject_entry = find_list_entry(reject_list, key); + const char *key = archive_handle->file_header->name; + const llist_t *accept_entry = find_list_entry(archive_handle->accept, key); + const llist_t *reject_entry = find_list_entry(archive_handle->reject, key); - /* Fail if an accept list was specified and the key wasnt in there */ - if (accept_list && (accept_entry == NULL)) { + /* If the key is in a reject list fail */ + if (reject_entry) { return(EXIT_FAILURE); } - /* If the key is in a reject list fail */ - if (reject_entry) { + /* Fail if an accept list was specified and the key wasnt in there */ + if (archive_handle->accept && (accept_entry == NULL)) { return(EXIT_FAILURE); } diff --git a/archival/libunarchive/get_header_ar.c b/archival/libunarchive/get_header_ar.c index b7f2cfb..1e0e6c1 100644 --- a/archival/libunarchive/get_header_ar.c +++ b/archival/libunarchive/get_header_ar.c @@ -104,7 +104,7 @@ extern char get_header_ar(archive_handle_t *archive_handle) typed->name[strcspn(typed->name, " /")] = '\0'; - if (archive_handle->filter(archive_handle->accept, archive_handle->reject, typed->name) == EXIT_SUCCESS) { + if (archive_handle->filter(archive_handle) == EXIT_SUCCESS) { archive_handle->action_header(typed); if (archive_handle->sub_archive) { while (archive_handle->action_data_subarchive(archive_handle->sub_archive) == EXIT_SUCCESS); diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c index b2b9e0b..20451d9 100644 --- a/archival/libunarchive/get_header_tar.c +++ b/archival/libunarchive/get_header_tar.c @@ -160,7 +160,7 @@ extern char get_header_tar(archive_handle_t *archive_handle) # endif } #endif - if (archive_handle->filter(archive_handle->accept, archive_handle->reject, archive_handle->file_header->name) == EXIT_SUCCESS) { + if (archive_handle->filter(archive_handle) == EXIT_SUCCESS) { archive_handle->action_header(archive_handle->file_header); archive_handle->flags |= ARCHIVE_EXTRACT_QUIET; archive_handle->action_data(archive_handle); diff --git a/include/unarchive.h b/include/unarchive.h index b13388b..a1010aa 100644 --- a/include/unarchive.h +++ b/include/unarchive.h @@ -28,7 +28,7 @@ typedef struct llist_s { typedef struct archive_handle_s { /* define if the header and data compenent should processed */ - char (*filter)(const llist_t *, const llist_t *, const char *); + char (*filter)(const struct archive_handle_s *); const llist_t *accept; const llist_t *reject; const llist_t *passed; /* List of files that have successfully been worked on */ @@ -68,9 +68,9 @@ typedef struct archive_handle_s { extern archive_handle_t *init_handle(void); -extern char filter_accept_all(const llist_t *accept_list, const llist_t *reject_list, const char *key); -extern char filter_accept_list(const llist_t *accept_list, const llist_t *reject_list, const char *key); -extern char filter_accept_reject_list(const llist_t *accept_list, const llist_t *reject_list, const char *key); +extern char filter_accept_all(const archive_handle_t *archive_handle); +extern char filter_accept_list(const archive_handle_t *archive_handle); +extern char filter_accept_reject_list(const archive_handle_t *archive_handle); extern void unpack_ar_archive(archive_handle_t *ar_archive); |