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fix counter adjustment on "-c zero -O iseek=".
[tfcrypt.git]
/
tfc_misc.c
diff --git
a/tfc_misc.c
b/tfc_misc.c
index d1bb78368d2126bfa1a1b411178b1b79561a6d9f..e6af46ada39ca1b324649aa927c75c4c92411369 100644
(file)
--- a/
tfc_misc.c
+++ b/
tfc_misc.c
@@
-100,14
+100,23
@@
tfc_fsize tfc_fdsize(int fd)
cur = lseek(fd, 0L, SEEK_CUR);
l = lseek(fd, 0L, SEEK_SET);
cur = lseek(fd, 0L, SEEK_CUR);
l = lseek(fd, 0L, SEEK_SET);
- if (l == -1) return
-1
;
+ if (l == -1) return
NOFSIZE
;
l = lseek(fd, 0L, SEEK_END);
l = lseek(fd, 0L, SEEK_END);
- if (l == -1) return
-1
;
+ if (l == -1) return
NOFSIZE
;
lseek(fd, cur, SEEK_SET);
return (tfc_fsize)l;
}
lseek(fd, cur, SEEK_SET);
return (tfc_fsize)l;
}
+tfc_fsize tfc_fdgetpos(int fd)
+{
+ off_t t;
+
+ t = lseek(fd, 0L, SEEK_CUR);
+ if (t == -1) return NOFSIZE;
+ return (tfc_fsize)t;
+}
+
tfc_fsize tfc_fnamesize(char *fname, tfc_yesno noexit)
{
int fnmfd;
tfc_fsize tfc_fnamesize(char *fname, tfc_yesno noexit)
{
int fnmfd;