-O pid: show/log process id of running tfcrypt.

[tfcrypt.git] / tfc_vars.c

diff --git a/tfc_vars.c b/tfc_vars.c
index 0148f771dd94505bb96506ac6cb0f0536a6e53e7..6ef6e59286fda23055e2b27ce75a1de0fd8b0c7d 100644 (file)
--- a/tfc_vars.c
+++ b/tfc_vars.c
@@ -31,6 +31,7 @@
 
 char *progname;
 int exitcode;
+pid_t progpid;
 
 tfc_byte key[TF_KEY_SIZE], ctr[TF_BLOCK_SIZE], xtskey[TF_KEY_SIZE], mackey[TF_FROM_BITS(TF_MAX_BITS)], tweak[TF_TWEAK_SIZE];
 struct skein sk;
@@ -63,7 +64,7 @@ int do_edcrypt = TFC_DO_ENCRYPT, do_stop, quiet, error_action;
 int counter_opt, mackey_opt, do_mac, do_outfmt = TFC_OUTFMT_B64, rawkey;
 int idx, write_flags;
 tfc_yesno catch_all_errors, ignore_seek_errors, password, overwrite_source, do_fsync, do_pad, do_ftrunc = TFC_NO_FTRUNC;
-tfc_yesno do_preserve_time, do_stats_in_gibs, do_statline_dynamic = YES, do_less_stats;
+tfc_yesno do_preserve_time, do_stats_in_gibs, do_statline_dynamic = YES, do_less_stats, show_pid;
 tfc_yesno no_repeat, do_full_hexdump = YES, verbose, statline_was_shown, show_secrets, show_when_done;
 char *srcfname = TFC_STDIN_NAME, *dstfname = TFC_STDOUT_NAME, *do_mac_file, *counter_file, *sksum_hashlist_file;
 char *saltf, *genkeyf, *mackeyf, *tweakf;