From c1270088401f1e3f4f8a6bfa2ff5b7228c4a8da0 Mon Sep 17 00:00:00 2001 From: Glenn L McGrath Date: Wed, 11 Jul 2001 17:32:14 +0000 Subject: [PATCH] Allow unarchive to redirect stdout (tobe used by dpkg applet) --- ar.c | 2 +- archival/ar.c | 2 +- archival/cpio.c | 2 +- cpio.c | 2 +- include/libbb.h | 2 +- libbb/libbb.h | 2 +- libbb/unarchive.c | 6 +++--- 7 files changed, 9 insertions(+), 9 deletions(-) diff --git a/ar.c b/ar.c index 09a4a8894..2a764ff5e 100644 --- a/ar.c +++ b/ar.c @@ -84,6 +84,6 @@ extern int ar_main(int argc, char **argv) optind++; } - unarchive(src_stream, &get_header_ar, extract_function, "./", extract_names); + unarchive(src_stream, stdout, &get_header_ar, extract_function, "./", extract_names); return EXIT_SUCCESS; } diff --git a/archival/ar.c b/archival/ar.c index 09a4a8894..2a764ff5e 100644 --- a/archival/ar.c +++ b/archival/ar.c @@ -84,6 +84,6 @@ extern int ar_main(int argc, char **argv) optind++; } - unarchive(src_stream, &get_header_ar, extract_function, "./", extract_names); + unarchive(src_stream, stdout, &get_header_ar, extract_function, "./", extract_names); return EXIT_SUCCESS; } diff --git a/archival/cpio.c b/archival/cpio.c index 101d6ec49..12a4340bd 100644 --- a/archival/cpio.c +++ b/archival/cpio.c @@ -85,7 +85,7 @@ extern int cpio_main(int argc, char **argv) optind++; } - unarchive(src_stream, &get_header_cpio, extract_function, "./", extract_names); + unarchive(src_stream, stdout, &get_header_cpio, extract_function, "./", extract_names); if (oldmask) umask(oldmask); /* Restore umask if we changed it */ return EXIT_SUCCESS; } diff --git a/cpio.c b/cpio.c index 101d6ec49..12a4340bd 100644 --- a/cpio.c +++ b/cpio.c @@ -85,7 +85,7 @@ extern int cpio_main(int argc, char **argv) optind++; } - unarchive(src_stream, &get_header_cpio, extract_function, "./", extract_names); + unarchive(src_stream, stdout, &get_header_cpio, extract_function, "./", extract_names); if (oldmask) umask(oldmask); /* Restore umask if we changed it */ return EXIT_SUCCESS; } diff --git a/include/libbb.h b/include/libbb.h index 0fc704501..4a4b9191c 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -239,7 +239,7 @@ enum extract_functions_e { extract_unconditional = 512, extract_create_leading_dirs = 1024 }; -char *unarchive(FILE *src_stream, file_header_t *(*get_header)(FILE *), +char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_header)(FILE *), const int extract_function, const char *prefix, char **extract_names); char *deb_extract(const char *package_filename, FILE *out_stream, const int extract_function, const char *prefix, const char *filename); diff --git a/libbb/libbb.h b/libbb/libbb.h index 0fc704501..4a4b9191c 100644 --- a/libbb/libbb.h +++ b/libbb/libbb.h @@ -239,7 +239,7 @@ enum extract_functions_e { extract_unconditional = 512, extract_create_leading_dirs = 1024 }; -char *unarchive(FILE *src_stream, file_header_t *(*get_header)(FILE *), +char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_header)(FILE *), const int extract_function, const char *prefix, char **extract_names); char *deb_extract(const char *package_filename, FILE *out_stream, const int extract_function, const char *prefix, const char *filename); diff --git a/libbb/unarchive.c b/libbb/unarchive.c index 067e78b84..d95f2cfc7 100644 --- a/libbb/unarchive.c +++ b/libbb/unarchive.c @@ -211,7 +211,7 @@ char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *f #endif #ifdef L_unarchive -char *unarchive(FILE *src_stream, file_header_t *(*get_headers)(FILE *), +char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_headers)(FILE *), const int extract_function, const char *prefix, char **extract_names) { file_header_t *file_entry; @@ -237,7 +237,7 @@ char *unarchive(FILE *src_stream, file_header_t *(*get_headers)(FILE *), continue; } } - buffer = extract_archive(src_stream, stdout, file_entry, extract_function, prefix); + buffer = extract_archive(src_stream, out_stream, file_entry, extract_function, prefix); } return(buffer); } @@ -568,7 +568,7 @@ char *deb_extract(const char *package_filename, FILE *out_stream, /* open a stream of decompressed data */ uncompressed_stream = gz_open(deb_stream, &gunzip_pid); archive_offset = 0; - output_buffer = unarchive(uncompressed_stream, get_header_tar, extract_function, prefix, file_list); + output_buffer = unarchive(uncompressed_stream, out_stream, get_header_tar, extract_function, prefix, file_list); } seek_sub_file(deb_stream, ar_header->size); } -- 2.25.1