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

[tfcrypt.git] / tfcrypt.h

diff --git a/tfcrypt.h b/tfcrypt.h
index a313b33d142fe8b5629f669aa4161acc0d0b2110..569e82ca76f6ba1d58a50827e7ae26b848f83287 100644 (file)
--- a/tfcrypt.h
+++ b/tfcrypt.h
@@ -61,6 +61,7 @@
 #include <limits.h>
 #include <fcntl.h>
 #include <signal.h>
+#include <time.h>
 #include <sys/time.h>
 #include <stdint.h>
 
@@ -131,6 +132,7 @@ extern tfc_yesno do_full_key;
 
 extern char *progname;
 extern int exitcode;
+extern pid_t progpid;
 extern 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];
 extern struct skein sk;
 extern struct tfe_stream tfe;
@@ -139,7 +141,7 @@ extern tfc_byte macvrfy[SKEIN_DIGEST_SIZE], macresult[SKEIN_DIGEST_SIZE];
 extern tfc_byte tmpdata[TFC_TMPSIZE];
 extern char *randsource;
 extern tfc_fsize iseek_blocks, iseek, oseek, maxlen, ftrunc_dfd;
-extern tfc_fsize total_processed_src, total_processed_dst;
+extern tfc_fsize total_processed_src, total_processed_dst, total_written_dst;
 extern tfc_fsize delta_processed;
 extern tfc_fsize genrandom_nr_bytes, genzero_nr_bytes;
 extern tfc_fsize rdpos;
@@ -155,9 +157,9 @@ extern size_t sksum_turns;
 extern int do_edcrypt, do_stop, quiet, error_action;
 extern int counter_opt, mackey_opt, do_mac, do_outfmt, rawkey;
 extern int idx, write_flags;
-extern tfc_yesno catch_all_errors, ignore_seek_errors, password, overwrite_source, do_fsync, do_pad;
-extern tfc_yesno do_preserve_time, do_stats_in_gibs, do_statline_dynamic, do_less_stats;
-extern tfc_yesno no_repeat, do_full_hexdump, verbose, statline_was_shown, show_secrets;
+extern tfc_yesno catch_all_errors, ignore_seek_errors, password, overwrite_source, do_fsync, do_pad, do_ftrunc;
+extern tfc_yesno do_preserve_time, do_stats_in_gibs, do_statline_dynamic, do_less_stats, show_pid;
+extern tfc_yesno no_repeat, do_full_hexdump, verbose, statline_was_shown, show_secrets, show_when_done;
 extern char *srcfname, *dstfname, *do_mac_file, *counter_file, *sksum_hashlist_file;
 extern char *saltf, *genkeyf, *mackeyf, *tweakf;
 extern char *pw_prompt, *mac_pw_prompt;
@@ -189,6 +191,7 @@ void xclose(int fd);
 const char *tfc_modename(int mode);
 void tfc_getcurtime(tfc_useconds *tx);
 char *tfc_format_time(tfc_useconds t);
+char *tfc_format_pid(const char *str);
 tfc_fsize tfc_fdsize(int fd);
 tfc_fsize tfc_fdgetpos(int fd);
 tfc_fsize tfc_fnamesize(char *fname, tfc_yesno noexit);
@@ -200,6 +203,7 @@ void hex2bin(void *d, const char *s);
 void tfc_finirandom(void);
 void tfc_getrandom(void *buf, size_t sz);
 void exit_sigterm(int signal);
+void handle_sigtstp(int signal);
 void print_crypt_status(int signal);
 void change_status_width(int signal);
 void change_status_timer(int signal);
@@ -218,9 +222,8 @@ void do_benchmark(tfc_useconds useconds, double dseconds);
 enum { NO, YES };
 
 enum { TFC_ERRACT_EXIT, TFC_ERRACT_CONT, TFC_ERRACT_SYNC, TFC_ERRACT_LSYNC };
-enum { TFC_STOP_BEGAN = 1, TFC_STOP_FULL };
 enum { TFC_DO_PLAIN, TFC_DO_ENCRYPT, TFC_DO_DECRYPT };
-enum { TFC_MAC_DROP = -1, TFC_MAC_SIGN = 1, TFC_MAC_VRFY, TFC_MAC_JUST_VRFY };
+enum { TFC_MAC_DROP = -1, TFC_MAC_SIGN = 1, TFC_MAC_VRFY, TFC_MAC_JUST_VRFY, TFC_MAC_JUST_VRFY2 };
 enum { TFC_MACKEY_RAWKEY = 1, TFC_MACKEY_PASSWORD, TFC_MACKEY_FILE };
 enum { TFC_RAWKEY_KEYFILE = 1, TFC_RAWKEY_ASKSTR, TFC_RAWKEY_ASKHEX };
 enum { TFC_OUTFMT_HEX = 1, TFC_OUTFMT_B64, TFC_OUTFMT_RAW };
@@ -229,5 +232,6 @@ enum {
        TFC_MODE_STREAM, TFC_MODE_XTS, TFC_MODE_ECB, TFC_MODE_CBC, TFC_MODE_OCB
 };
 enum { TFC_CTR_SHOW = 1, TFC_CTR_HEAD, TFC_CTR_RAND, TFC_CTR_ZERO, TFC_CTR_SSET };
+enum { TFC_NO_FTRUNC, TFC_DO_FTRUNC, TFC_FTRUNC_TAIL };
 
 #endif