diff options
Diffstat (limited to 'xzlib.c')
-rw-r--r-- | xzlib.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -133,6 +133,7 @@ static xzFile xz_open(const char *path, int fd, const char *mode ATTRIBUTE_UNUSED) { xz_statep state; + off_t offset; /* allocate xzFile structure to return */ state = xmlMalloc(sizeof(xz_state)); @@ -167,9 +168,11 @@ xz_open(const char *path, int fd, const char *mode ATTRIBUTE_UNUSED) } /* save the current position for rewinding (only if reading) */ - state->start = lseek(state->fd, 0, SEEK_CUR); - if (state->start == (uint64_t) - 1) + offset = lseek(state->fd, 0, SEEK_CUR); + if (offset == -1) state->start = 0; + else + state->start = offset; /* initialize stream */ xz_reset(state); |