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78 lines
2.6 KiB
78 lines
2.6 KiB
18 years ago
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--- busybox.old/archival/tar.c 2007/02/03 17:28:39 17740
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+++ busybox.dev/archival/tar.c 2007/02/04 21:30:35 17772
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@@ -761,7 +761,9 @@
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const char *tar_filename = "-";
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unsigned opt;
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int verboseFlag = 0;
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+#if ENABLE_FEATURE_TAR_LONG_OPTIONS && ENABLE_FEATURE_TAR_FROM
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llist_t *excludes = NULL;
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+#endif
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/* Initialise default values */
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tar_handle = init_handle();
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@@ -774,7 +776,9 @@
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"tt:vv:" // count -t,-v
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"?:" // bail out with usage instead of error return
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"X::T::" // cumulative lists
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+#if ENABLE_FEATURE_TAR_LONG_OPTIONS && ENABLE_FEATURE_TAR_FROM
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"\xff::" // cumulative lists for --exclude
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+#endif
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USE_FEATURE_TAR_CREATE("c:") "t:x:" // at least one of these is reqd
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USE_FEATURE_TAR_CREATE("c--tx:t--cx:x--ct") // mutually exclusive
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SKIP_FEATURE_TAR_CREATE("t--x:x--t"); // mutually exclusive
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@@ -789,14 +793,15 @@
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USE_FEATURE_TAR_FROM( "T:X:")
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USE_FEATURE_TAR_GZIP( "z" )
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USE_FEATURE_TAR_COMPRESS("Z" )
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- ,
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- &base_dir, // -C dir
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- &tar_filename, // -f filename
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- USE_FEATURE_TAR_FROM(&(tar_handle->accept),) // T
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- USE_FEATURE_TAR_FROM(&(tar_handle->reject),) // X
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- USE_FEATURE_TAR_FROM(&excludes ,) // --exclude
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- &verboseFlag, // combined count for -t and -v
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- &verboseFlag // combined count for -t and -v
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+ , &base_dir // -C dir
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+ , &tar_filename // -f filename
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+ USE_FEATURE_TAR_FROM(, &(tar_handle->accept)) // T
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+ USE_FEATURE_TAR_FROM(, &(tar_handle->reject)) // X
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+#if ENABLE_FEATURE_TAR_LONG_OPTIONS && ENABLE_FEATURE_TAR_FROM
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+ , &excludes // --exclude
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+#endif
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+ , &verboseFlag // combined count for -t and -v
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+ , &verboseFlag // combined count for -t and -v
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);
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if (verboseFlag) tar_handle->action_header = header_verbose_list;
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@@ -829,17 +834,19 @@
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if (opt & OPT_COMPRESS)
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get_header_ptr = get_header_tar_Z;
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- if (ENABLE_FEATURE_TAR_FROM) {
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- tar_handle->reject = append_file_list_to_list(tar_handle->reject);
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- /* Append excludes to reject */
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- while (excludes) {
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- llist_t *temp = excludes->link;
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- excludes->link = tar_handle->reject;
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- tar_handle->reject = excludes;
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- excludes = temp;
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- }
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- tar_handle->accept = append_file_list_to_list(tar_handle->accept);
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+#if ENABLE_FEATURE_TAR_FROM
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+ tar_handle->reject = append_file_list_to_list(tar_handle->reject);
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+#if ENABLE_FEATURE_TAR_LONG_OPTIONS
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+ /* Append excludes to reject */
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+ while (excludes) {
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+ llist_t *next = excludes->link;
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+ excludes->link = tar_handle->reject;
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+ tar_handle->reject = excludes;
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+ excludes = next;
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}
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+#endif
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+ tar_handle->accept = append_file_list_to_list(tar_handle->accept);
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+#endif
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/* Check if we are reading from stdin */
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if (argv[optind] && *argv[optind] == '-') {
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