-O finished: prepend "finished: " marker when tfcrypt done (useful for logs).

[tfcrypt.git] / tfc_error.c

diff --git a/tfc_error.c b/tfc_error.c
index f69fdbe4ed0bf0800fcad4a101f14a3633f6a4e3..d95f420f2f13d33dc00716a31d58a70964eab560 100644 (file)
--- a/tfc_error.c
+++ b/tfc_error.c
@@ -62,6 +62,8 @@ _ex:
 
 void xexit(int status)
 {
+       if (status > 1) goto _do_clean_and_exit;
+
        xclose(sfd);
        if (do_ftrunc > TFC_NO_FTRUNC) {
                if (do_ftrunc == TFC_FTRUNC_TAIL) ftrunc_dfd = total_processed_dst;
@@ -70,6 +72,7 @@ void xexit(int status)
        if (do_preserve_time) fcopy_matime(dfd, &s_stat);
        xclose(dfd);
 
+_do_clean_and_exit:
        memset(srcblk, 0, sizeof(srcblk));
        memset(dstblk, 0, sizeof(dstblk));
 
@@ -313,6 +316,7 @@ void usage(void)
        tfc_say("    statless: emit less information in status line (only processed data).");
        tfc_say("    norepeat: do not ask for any possible password confirmations.");
        tfc_say("    showsecrets: show passwords in plaintext instead of masking them.");
+       tfc_say("    finished: add \"finished\" word before status line when work is finished.");
        tfc_say("    prompt=str: set main password prompts to this string.");
        tfc_say("    macprompt=str: set MAC password prompts to this string.");
        tfc_say("    shorthex: with -H, do not print printable characters, dump only hex string.");