From 99a8b1f13831c9d7ebd925abf2bc34e4c86f5404 Mon Sep 17 00:00:00 2001 From: Werner Koch Date: Sun, 9 Jan 2022 18:34:04 +0100 Subject: gpgtar: List and extract using extended headers. * tools/gpgtar.h (TF_EXTHDR, TF_GEXTHDR): New. * tools/gpgtar-list.c (parse_header): Set the new type flags. (parse_extended_header): New. (read_header): Add arg r_extheader and parse extended header. (print_header): Consult the extended header. (gpgtar_list): Pass an extended header object. (gpgtar_read_header): Ditto. (gpgtar_print_header): Ditto. * tools/gpgtar-extract.c (extract): New arg exthdr and factor name checking out to ... (check_suspicious_name): new. (extract_regular): Add arg exthdr and consult it. (extract_directory): Likewise. (gpgtar_extract): Provide extheader object. -- GnuPG-bug-id: 5754 --- tools/gpgtar.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'tools/gpgtar.h') diff --git a/tools/gpgtar.h b/tools/gpgtar.h index c931b8247..02b2d358c 100644 --- a/tools/gpgtar.h +++ b/tools/gpgtar.h @@ -95,6 +95,8 @@ typedef enum TF_DIRECTORY, TF_FIFO, TF_RESERVED, + TF_GEXTHDR, /* Global extended header. */ + TF_EXTHDR, /* Extended header. */ TF_UNKNOWN, /* Needs to be treated as regular file. */ TF_NOTSUP /* Not supported (used with --create). */ } typeflag_t; @@ -140,8 +142,9 @@ gpg_error_t gpgtar_extract (const char *filename, int decrypt); /*-- gpgtar-list.c --*/ gpg_error_t gpgtar_list (const char *filename, int decrypt); gpg_error_t gpgtar_read_header (estream_t stream, tarinfo_t info, - tar_header_t *r_header); -void gpgtar_print_header (tar_header_t header, estream_t out); + tar_header_t *r_header, strlist_t *r_extheader); +void gpgtar_print_header (tar_header_t header, strlist_t extheader, + estream_t out); #endif /*GPGTAR_H*/ -- cgit v1.2.3