From 0b02de621f7461381f81b56a417420f3341b9a0b Mon Sep 17 00:00:00 2001 From: oetiker Date: Thu, 15 Nov 2007 14:35:15 +0000 Subject: [PATCH] Improve layout of documentation. -- Bernhard Fischer git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@1226 a5681a0c-68f1-0310-ab6d-d61299d08faa --- src/rrd_open.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/rrd_open.c b/src/rrd_open.c index 6a3cf34..60151ba 100644 --- a/src/rrd_open.c +++ b/src/rrd_open.c @@ -182,8 +182,7 @@ rrd_file_t *rrd_open( } #endif - __rrd_read(rrd->stat_head, stat_head_t, - 1); + __rrd_read(rrd->stat_head, stat_head_t, 1); /* lets do some test if we are on track ... */ if (memcmp(rrd->stat_head->cookie, RRD_COOKIE, sizeof(RRD_COOKIE)) != 0) { @@ -268,7 +267,7 @@ rrd_file_t *rrd_open( } -/* Close a reference to an rrd_file. */ +/* Print list of in-core pages of a the current rrd_file. */ static void mincore_print( rrd_file_t *rrd_file, @@ -348,7 +347,8 @@ void rrd_dontneed( #endif } dontneed_start = active_block; - /* do not relase 'hot' block if update for this RAA will occure within 10 minutes */ + /* do not release 'hot' block if update for this RAA will occur + * within 10 minutes */ if (rrd->stat_head->pdp_step * rrd->rra_def[i].pdp_cnt - rrd->live_head->last_up % (rrd->stat_head->pdp_step * rrd->rra_def[i].pdp_cnt) < 10 * 60) { @@ -415,8 +415,8 @@ off_t rrd_seek( rrd_set_error("lseek: %s", rrd_strerror(errno)); rrd_file->pos = ret; #endif -//XXX: mimic fseek, which returns 0 upon success - return ret == -1; //XXX: or just ret to mimic lseek + /* mimic fseek, which returns 0 upon success */ + return ret < 0; //XXX: or just ret to mimic lseek } @@ -429,7 +429,7 @@ inline off_t rrd_tell( } -/* read count bytes into buffer buf, starting at rrd_file->pos. +/* Read count bytes into buffer buf, starting at rrd_file->pos. * Returns the number of bytes read or <0 on error. */ inline ssize_t rrd_read( @@ -466,7 +466,7 @@ inline ssize_t rrd_read( } -/* write count bytes from buffer buf to the current position +/* Write count bytes from buffer buf to the current position * rrd_file->pos of rrd_file->fd. * Returns the number of bytes written or <0 on error. */ -- 2.11.0