X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=tfc_error.c;h=001273e1caed36d3b6b6730c73cd9980f2df4b69;hb=250025065332c3c318756b0912da75bdddcdbb98;hp=e33131504fa1051b22b1f419202fd137b0d23a97;hpb=2da8baf01e863c80eccdeb5f428f16e1cf3a0473;p=tfcrypt.git

diff --git a/tfc_error.c b/tfc_error.c
index e331315..001273e 100644
--- a/tfc_error.c
+++ b/tfc_error.c
@@ -151,6 +151,8 @@ void usage(void)
 	tfc_say("convert encrypted data into ASCII format to ease transmission.");
 	tfc_say("\n");
 	tfc_say("  -e, -d: encrypt, decrypt (it maybe required).");
+	tfc_say("  -L <file>: load tfcrypt defaults from file.");
+	tfc_say("    defaults is text file which defines salt, nr_turns and default mode.");
 	tfc_say("  -s <file>: load tfcrypt salt from file.");
 	tfc_say("  -s disable: disable key salting at all.");
 	tfc_say("  -p: instead of using key, ask for password.");
@@ -221,7 +223,8 @@ void usage(void)
 	tfc_say("      Note that both sync and lsync work only with read errors!");
 	tfc_say("  default error action is exit with printing status if not quiet.");
 	tfc_say("  -E xall: turn on error actions above for all errors, not just EIO errors.");
-	tfc_say("    This must be a separate option given before usual -E how option.");
+	tfc_say("  -E xseek: ignore positioning and other seek related errors.");
+	tfc_say("    Multiple -E specifiers may be given in separate options.");
 	tfc_say("  -O opts: set options (comma separated list):");
 	tfc_say("    sync: request a synchronous I/O for a output,");
 	tfc_say("    fsync: on each write() call a corresponding fsync(fd),");
@@ -252,6 +255,7 @@ void usage(void)
 	tfc_say("    oseek=val: seek destination file/device by these val bytes.");
 	tfc_say("    count=val: process only these val bytes, both input and output.");
 	tfc_say("    xkey=val: take only val bytes from user keyfile.");
+	tfc_say("    okey=val: seek the key before reading it (usually a device).");
 	tfc_say("    xctr=val: specify size in bytes of initial counter prepended or read.");
 	tfc_say("  -P: plain IO mode: disable encryption/decryption code at all.");
 	tfc_say("\n");