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Diffstat (limited to 'archival/dpkg_deb.c')
-rw-r--r--archival/dpkg_deb.c35
1 files changed, 17 insertions, 18 deletions
diff --git a/archival/dpkg_deb.c b/archival/dpkg_deb.c
index 3cdd4ff..fbdb14e 100644
--- a/archival/dpkg_deb.c
+++ b/archival/dpkg_deb.c
@@ -20,12 +20,6 @@
extern int dpkg_deb_main(int argc, char **argv)
{
- const int dpkg_deb_contents = 1;
- const int dpkg_deb_control = 2;
-// const int dpkg_deb_info = 4;
- const int dpkg_deb_extract = 8;
- const int dpkg_deb_verbose_extract = 16;
- const int dpkg_deb_list = 32;
char *target_dir = NULL;
int opt = 0;
int optflag = 0;
@@ -33,22 +27,22 @@ extern int dpkg_deb_main(int argc, char **argv)
while ((opt = getopt(argc, argv, "cexXl")) != -1) {
switch (opt) {
case 'c':
- optflag |= dpkg_deb_contents;
+ optflag |= extract_contents;
break;
case 'e':
- optflag |= dpkg_deb_control;
+ optflag |= extract_control;
break;
case 'X':
- optflag |= dpkg_deb_verbose_extract;
+ optflag |= extract_verbose_extract;
break;
case 'x':
- optflag |= dpkg_deb_extract;
+ optflag |= extract_extract;
break;
case 'l':
- optflag |= dpkg_deb_list;
+ optflag |= extract_list;
break;
/* case 'I':
- optflag |= dpkg_deb_info;
+ optflag |= extract_info;
break;
*/
default:
@@ -59,14 +53,19 @@ extern int dpkg_deb_main(int argc, char **argv)
if (((optind + 1 ) > argc) || (optflag == 0)) {
show_usage();
}
- if ((optflag & dpkg_deb_control) || (optflag & dpkg_deb_extract) || (optflag & dpkg_deb_verbose_extract)) {
- if ( (optind + 1) == argc ) {
- target_dir = (char *) xmalloc(7);
- strcpy(target_dir, "DEBIAN");
- } else {
+ switch (optflag) {
+ case (extract_control):
+ case (extract_extract):
+ case (extract_verbose_extract):
+ if ( (optind + 1) == argc ) {
+ target_dir = (char *) xmalloc(7);
+ strcpy(target_dir, "DEBIAN");
+ }
+ break;
+ default: {
target_dir = (char *) xmalloc(strlen(argv[optind + 1]));
strcpy(target_dir, argv[optind + 1]);
- }
+ }
}
deb_extract(argv[optind], optflag, target_dir);
/* else if (optflag & dpkg_deb_info) {