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dpkg-deb -f and partial -I commands, adds 600 bytes

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This commit is contained in:
Glenn L McGrath
2001-04-13 04:02:57 +00:00
parent 1e04ea388f
commit 445fb952b8
6 changed files with 103 additions and 78 deletions
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48
archival/dpkg_deb.c
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@ -20,11 +20,11 @@
extern int dpkg_deb_main(int argc, char **argv)
{
char *target_dir;
char *argument = NULL;
int opt = 0;
int optflag = 0;
while ((opt = getopt(argc, argv, "cetXxl")) != -1) {
while ((opt = getopt(argc, argv, "ceftXxI")) != -1) {
switch (opt) {
case 'c':
optflag |= extract_contents;
@ -32,6 +32,9 @@ extern int dpkg_deb_main(int argc, char **argv)
case 'e':
optflag |= extract_control;
break;
case 'f':
optflag |= extract_field;
break;
case 't':
optflag |= extract_fsys_tarfile;
break;
@ -41,13 +44,9 @@ extern int dpkg_deb_main(int argc, char **argv)
case 'x':
optflag |= extract_extract;
break;
case 'l':
optflag |= extract_list;
break;
/* case 'I':
case 'I':
optflag |= extract_info;
break;
*/
default:
show_usage();
}
@ -61,26 +60,33 @@ extern int dpkg_deb_main(int argc, char **argv)
case (extract_control):
case (extract_extract):
case (extract_verbose_extract):
/* argument is a dir name */
if ( (optind + 1) == argc ) {
target_dir = (char *) xmalloc(7);
strcpy(target_dir, "DEBIAN");
argument = xstrdup("DEBIAN");
} else {
target_dir = (char *) xmalloc(strlen(argv[optind + 1]) + 1);
strcpy(target_dir, argv[optind + 1]);
argument = xstrdup(argv[optind + 1]);
}
break;
case (extract_field):
/* argument is a control field name */
if ((optind + 1) != argc) {
argument = xstrdup(argv[optind + 1]);
}
break;
case (extract_info):
/* argument is a control field name */
if ((optind + 1) != argc) {
argument = xstrdup(argv[optind + 1]);
break;
} else {
error_msg("-I currently requires a filename to be specifies");
return(EXIT_FAILURE);
}
/* argument is a filename */
default:
target_dir = NULL;
}
deb_extract(argv[optind], optflag, target_dir);
/* else if (optflag & dpkg_deb_info) {
extract_flag = TRUE;
extract_to_stdout = TRUE;
strcpy(ar_filename, "control.tar.gz");
extract_list = argv+optind+1;
printf("list one is [%s]\n",extract_list[0]);
}
*/
deb_extract(argv[optind], optflag, argument);
return(EXIT_SUCCESS);
}