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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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9
libbb/deb_extract.c
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@ -30,7 +30,11 @@
#include <signal.h>
#include "libbb.h"
extern int deb_extract(const char *package_filename, int function, char *target_dir)
/*
* The contents of argument depend on the value of function.
* It is either a dir name or a control file or field name(see dpkg_deb.c)
*/
extern int deb_extract(const char *package_filename, int function, char *argument)
{
FILE *deb_file, *uncompressed_file;
@ -41,6 +45,7 @@ extern int deb_extract(const char *package_filename, int function, char *target_
switch (function) {
case (extract_info):
case (extract_control):
case (extract_field):
ared_file = xstrdup("control.tar.gz");
break;
default:
@ -70,7 +75,7 @@ extern int deb_extract(const char *package_filename, int function, char *target_
if (function & extract_fsys_tarfile) {
copy_file_chunk(uncompressed_file, stdout, -1);
} else {
untar(uncompressed_file, function, target_dir);
untar(uncompressed_file, function, argument);
}
/* we are deliberately terminating the child so we can safely ignore this */
gz_close(gunzip_pid);