Move add_to_list from libunarchive to libbb so it can be of more general use (eg ifupdown). Changed the name to llist_add_to as i plan on adding more llist_ functions as needed (e.g. llist_free).
diff --git a/archival/ar.c b/archival/ar.c
index 71cde4e..87968f7 100644
--- a/archival/ar.c
+++ b/archival/ar.c
@@ -124,7 +124,7 @@
/* TODO: This is the same as in tar, seperate function ? */
while (optind < argc) {
archive_handle->filter = filter_accept_list;
- archive_handle->accept = add_to_list(archive_handle->accept, argv[optind]);
+ archive_handle->accept = llist_add_to(archive_handle->accept, argv[optind]);
optind++;
}
diff --git a/archival/cpio.c b/archival/cpio.c
index 2aa1194..8b4cc2d 100644
--- a/archival/cpio.c
+++ b/archival/cpio.c
@@ -79,7 +79,7 @@
while (optind < argc) {
archive_handle->filter = filter_accept_list;
- archive_handle->accept = add_to_list(archive_handle->accept, argv[optind]);
+ archive_handle->accept = llist_add_to(archive_handle->accept, argv[optind]);
optind++;
}
diff --git a/archival/dpkg.c b/archival/dpkg.c
index 274d711..d3e652b 100644
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -1330,10 +1330,10 @@
/* We dont care about data.tar.* or debian-binary, just control.tar.* */
#ifdef CONFIG_FEATURE_DEB_TAR_GZ
- ar_handle->accept = add_to_list(NULL, "control.tar.gz");
+ ar_handle->accept = llist_add_to(NULL, "control.tar.gz");
#endif
#ifdef CONFIG_FEATURE_DEB_TAR_BZ2
- ar_handle->accept = add_to_list(ar_handle->accept, "control.tar.bz2");
+ ar_handle->accept = llist_add_to(ar_handle->accept, "control.tar.bz2");
#endif
/* Assign the tar handle as a subarchive of the ar handle */
@@ -1353,10 +1353,10 @@
/* We dont care about data.tar.* or debian-binary, just control.tar.* */
#ifdef CONFIG_FEATURE_DEB_TAR_GZ
- tar_handle->accept = add_to_list(NULL, "data.tar.gz");
+ tar_handle->accept = llist_add_to(NULL, "data.tar.gz");
#endif
#ifdef CONFIG_FEATURE_DEB_TAR_BZ2
- tar_handle->accept = add_to_list(ar_handle->accept, "data.tar.bz2");
+ tar_handle->accept = llist_add_to(ar_handle->accept, "data.tar.bz2");
#endif
/* Assign the tar handle as a subarchive of the ar handle */
@@ -1365,7 +1365,7 @@
return;
}
-static char *deb_extract_control_file_to_buffer(archive_handle_t *ar_handle, const llist_t *accept)
+static char *deb_extract_control_file_to_buffer(archive_handle_t *ar_handle, llist_t *accept)
{
ar_handle->sub_archive->action_data = data_extract_to_buffer;
ar_handle->sub_archive->accept = accept;
@@ -1532,10 +1532,10 @@
deb_file[deb_count] = (deb_file_t *) xmalloc(sizeof(deb_file_t));
if (dpkg_opt & dpkg_opt_filename) {
archive_handle_t *archive_handle;
- const llist_t *control_list = NULL;
+ llist_t *control_list = NULL;
/* Extract the control file */
- control_list = add_to_list(NULL, "./control");
+ control_list = llist_add_to(NULL, "./control");
archive_handle = init_archive_deb_ar(argv[optind]);
init_archive_deb_control(archive_handle);
deb_file[deb_count]->control_file = deb_extract_control_file_to_buffer(archive_handle, control_list);
diff --git a/archival/dpkg_deb.c b/archival/dpkg_deb.c
index 7ce637e..2c33822 100644
--- a/archival/dpkg_deb.c
+++ b/archival/dpkg_deb.c
@@ -27,7 +27,7 @@
archive_handle_t *tar_archive;
int opt = 0;
#ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
- const llist_t *control_tar_llist = NULL;
+ llist_t *control_tar_llist = NULL;
#endif
/* Setup the tar archive handle */
@@ -39,16 +39,16 @@
ar_archive->filter = filter_accept_list_reassign;
#ifdef CONFIG_FEATURE_DEB_TAR_GZ
- ar_archive->accept = add_to_list(NULL, "data.tar.gz");
+ ar_archive->accept = llist_add_to(NULL, "data.tar.gz");
# ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
- control_tar_llist = add_to_list(NULL, "control.tar.gz");
+ control_tar_llist = llist_add_to(NULL, "control.tar.gz");
# endif
#endif
#ifdef CONFIG_FEATURE_DEB_TAR_BZ2
- ar_archive->accept = add_to_list(ar_archive->accept, "data.tar.bz2");
+ ar_archive->accept = llist_add_to(ar_archive->accept, "data.tar.bz2");
# ifndef CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
- control_tar_llist = add_to_list(control_tar_llist, "control.tar.bz2");
+ control_tar_llist = llist_add_to(control_tar_llist, "control.tar.bz2");
# endif
#endif
@@ -71,7 +71,7 @@
* it should accept a second argument which specifies a
* specific field to print */
ar_archive->accept = control_tar_llist;
- tar_archive->accept = add_to_list(NULL, "./control");;
+ tar_archive->accept = llist_add_to(NULL, "./control");;
tar_archive->filter = filter_accept_list;
tar_archive->action_data = data_extract_to_stdout;
break;
diff --git a/archival/libunarchive/Makefile.in b/archival/libunarchive/Makefile.in
index 5675d09..28e2955 100644
--- a/archival/libunarchive/Makefile.in
+++ b/archival/libunarchive/Makefile.in
@@ -53,7 +53,6 @@
\
archive_copy_file.o \
\
- add_to_list.o \
check_header_gzip.o \
check_trailer_gzip.o \
data_align.o \
diff --git a/archival/libunarchive/add_to_list.c b/archival/libunarchive/add_to_list.c
deleted file mode 100644
index 052bca3..0000000
--- a/archival/libunarchive/add_to_list.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include "unarchive.h"
-#include "libbb.h"
-
-extern const llist_t *add_to_list(const llist_t *old_head, const char *new_item)
-{
- llist_t *new_head;
-
- new_head = xmalloc(sizeof(llist_t));
- new_head->data = new_item;
- new_head->link = old_head;
-
- return(new_head);
-}
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index 37e33d4..5fed7c1 100644
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -171,7 +171,7 @@
archive_handle->action_header(archive_handle->file_header);
archive_handle->flags |= ARCHIVE_EXTRACT_QUIET;
archive_handle->action_data(archive_handle);
- archive_handle->passed = add_to_list(archive_handle->passed, archive_handle->file_header->name);
+ archive_handle->passed = llist_add_to(archive_handle->passed, archive_handle->file_header->name);
} else {
data_skip(archive_handle);
}
diff --git a/archival/tar.c b/archival/tar.c
index 1899ab9..fa1c575 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -583,13 +583,13 @@
#endif /* tar_create */
#ifdef CONFIG_FEATURE_TAR_EXCLUDE
-static const llist_t *append_file_list_to_list(const char *filename, const llist_t *list)
+static llist_t *append_file_list_to_list(const char *filename, llist_t *list)
{
FILE *src_stream = xfopen(filename, "r");
char *line;
while((line = get_line_from_file(src_stream)) != NULL) {
chomp(line);
- list = add_to_list(list, line);
+ list = llist_add_to(list, line);
}
fclose(src_stream);
@@ -708,7 +708,7 @@
/* Setup an array of filenames to work with */
/* TODO: This is the same as in ar, seperate function ? */
while (optind < argc) {
- tar_handle->accept = add_to_list(tar_handle->accept, argv[optind]);
+ tar_handle->accept = llist_add_to(tar_handle->accept, argv[optind]);
optind++;
}
diff --git a/archival/unzip.c b/archival/unzip.c
index 4c1e5ce..86416d3 100644
--- a/archival/unzip.c
+++ b/archival/unzip.c
@@ -147,7 +147,7 @@
while (optind < argc) {
archive_handle->filter = filter_accept_list;
- archive_handle->accept = add_to_list(archive_handle->accept, argv[optind]);
+ archive_handle->accept = llist_add_to(archive_handle->accept, argv[optind]);
optind++;
}