[dovecot-cvs] dovecot/src/lib istream-file.c,1.26.2.1,1.26.2.2
tss at dovecot.org
tss at dovecot.org
Wed Mar 7 16:51:04 EET 2007
Update of /var/lib/cvs/dovecot/src/lib
In directory talvi:/tmp/cvs-serv30962
Modified Files:
Tag: branch_1_0
istream-file.c
Log Message:
Removed caching from i_stream_stat(). The changes could be important in mbox
syncing.
Index: istream-file.c
===================================================================
RCS file: /var/lib/cvs/dovecot/src/lib/istream-file.c,v
retrieving revision 1.26.2.1
retrieving revision 1.26.2.2
diff -u -d -r1.26.2.1 -r1.26.2.2
--- istream-file.c 7 Nov 2006 13:58:52 -0000 1.26.2.1
+++ istream-file.c 7 Mar 2007 14:51:01 -0000 1.26.2.2
@@ -16,8 +16,6 @@
struct file_istream {
struct _istream istream;
- struct timeval fstat_cache_stamp;
-
size_t max_buffer_size;
uoff_t skip_left;
@@ -179,10 +177,6 @@
static void _sync(struct _istream *stream)
{
- struct file_istream *fstream = (struct file_istream *) stream;
-
- fstream->fstat_cache_stamp.tv_sec = 0;
-
if (!stream->istream.seekable) {
/* can't do anything or data would be lost */
return;
@@ -191,29 +185,16 @@
stream->skip = stream->pos = 0;
}
-static int fstat_cached(struct file_istream *fstream)
-{
- if (fstream->fstat_cache_stamp.tv_sec == ioloop_timeval.tv_sec &&
- fstream->fstat_cache_stamp.tv_usec == ioloop_timeval.tv_usec)
- return 0;
-
- if (fstat(fstream->istream.fd, &fstream->istream.statbuf) < 0) {
- i_error("file_istream.fstat() failed: %m");
- return -1;
- }
-
- fstream->fstat_cache_stamp = ioloop_timeval;
- return 0;
-}
-
static const struct stat *
_stat(struct _istream *stream, bool exact __attr_unused__)
{
struct file_istream *fstream = (struct file_istream *) stream;
if (fstream->file) {
- if (fstat_cached(fstream) < 0)
+ if (fstat(fstream->istream.fd, &fstream->istream.statbuf) < 0) {
+ i_error("file_istream.fstat() failed: %m");
return NULL;
+ }
}
return &stream->statbuf;
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