X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=tfcrypt.c;h=363e3c4825c8735dcae93c7e10cf338fbcb49056;hb=630fb7d8dc740715cdc52114d736d64bf14f0798;hp=df62420769d0b07b0db2a72a424cb72f6885d081;hpb=a7a8ae5408eed270854e69adf40ccaf3a401f830;p=tfcrypt.git

diff --git a/tfcrypt.c b/tfcrypt.c
index df62420..363e3c4 100644
--- a/tfcrypt.c
+++ b/tfcrypt.c
@@ -171,6 +171,10 @@ int main(int argc, char **argv)
 					catch_all_errors = YES;
 					break;
 				}
+				if (!strcmp(optarg, "xseek")) {
+					ignore_seek_errors = YES;
+					break;
+				}
 				if (!strcmp(optarg, "exit"))
 					error_action = TFC_ERRACT_EXIT;
 				else if (!strncmp(optarg, "cont", 4))
@@ -695,7 +699,7 @@ _ctrskip1:
 		if (counter_opt == TFC_CTR_HEAD && ctr_mode != TFC_MODE_ECB)
 			iseek += ctrsz;
 		if (lseek(sfd, iseek, SEEK_SET) == -1)
-			xerror(YES, NO, NO, "%s: seek failed", srcfname);
+			xerror(ignore_seek_errors, NO, NO, "%s: seek failed", srcfname);
 	}
 
 	if (ctr_mode == TFC_MODE_PLAIN) goto _plain;
@@ -938,7 +942,7 @@ _plain:
 
 	if (oseek) {
 		if (lseek(dfd, oseek, SEEK_SET) == -1)
-			xerror(YES, NO, NO, "%s: seek failed", dstfname);
+			xerror(ignore_seek_errors, NO, NO, "%s: seek failed", dstfname);
 	}
 
 	for (x = 1; x < NSIG; x++) signal(x, SIG_IGN);