database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-28 11:44:57 +03:00
Code Activity

Phase 3 of pgindent updates.

Browse Source 
Don't move parenthesized lines to the left, even if that means they
flow past the right margin.

By default, BSD indent lines up statement continuation lines that are
within parentheses so that they start just to the right of the preceding
left parenthesis.  However, traditionally, if that resulted in the
continuation line extending to the right of the desired right margin,
then indent would push it left just far enough to not overrun the margin,
if it could do so without making the continuation line start to the left of
the current statement indent.  That makes for a weird mix of indentations
unless one has been completely rigid about never violating the 80-column
limit.

This behavior has been pretty universally panned by Postgres developers.
Hence, disable it with indent's new -lpl switch, so that parenthesized
lines are always lined up with the preceding left paren.

This patch is much less interesting than the first round of indent
changes, but also bulkier, so I thought it best to separate the effects.

Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org
Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us
This commit is contained in:
Tom Lane
2017-06-21 15:35:54 -04:00
parent c7b8998ebb
commit 382ceffdf7
568 changed files with 4747 additions and 4745 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/backend/storage/smgr/md.c
View File

@@ -472,7 +472,7 @@ mdunlinkfork(RelFileNodeBackend rnode, ForkNumber forkNum, bool isRedo)
if (errno != ENOENT)
ereport(WARNING,
(errcode_for_file_access(),
errmsg("could not remove file \"%s\": %m", segpath)));
errmsg("could not remove file \"%s\": %m", segpath)));
break;
}
}
@@ -997,9 +997,9 @@ mdtruncate(SMgrRelation reln, ForkNumber forknum, BlockNumber nblocks)
if (FileTruncate(v->mdfd_vfd, (off_t) lastsegblocks * BLCKSZ, WAIT_EVENT_DATA_FILE_TRUNCATE) < 0)
ereport(ERROR,
(errcode_for_file_access(),
errmsg("could not truncate file \"%s\" to %u blocks: %m",
FilePathName(v->mdfd_vfd),
nblocks)));
errmsg("could not truncate file \"%s\" to %u blocks: %m",
FilePathName(v->mdfd_vfd),
nblocks)));
if (!SmgrIsTemp(reln))
register_dirty_segment(reln, forknum, v);
}
@@ -1225,7 +1225,7 @@ mdsync(void)
/* Attempt to open and fsync the target segment */
seg = _mdfd_getseg(reln, forknum,
(BlockNumber) segno * (BlockNumber) RELSEG_SIZE,
(BlockNumber) segno * (BlockNumber) RELSEG_SIZE,
false,
EXTENSION_RETURN_NULL
| EXTENSION_DONT_CHECK_SIZE);
@@ -1233,7 +1233,7 @@ mdsync(void)
INSTR_TIME_SET_CURRENT(sync_start);
if (seg != NULL &&
FileSync(seg->mdfd_vfd, WAIT_EVENT_DATA_FILE_SYNC) >= 0)
FileSync(seg->mdfd_vfd, WAIT_EVENT_DATA_FILE_SYNC) >= 0)
{
/* Success; update statistics about sync timing */
INSTR_TIME_SET_CURRENT(sync_end);
@@ -1279,8 +1279,8 @@ mdsync(void)
else
ereport(DEBUG1,
(errcode_for_file_access(),
errmsg("could not fsync file \"%s\" but retrying: %m",
path)));
errmsg("could not fsync file \"%s\" but retrying: %m",
path)));
pfree(path);
/*
@@ -1925,9 +1925,9 @@ _mdfd_getseg(SMgrRelation reln, ForkNumber forknum, BlockNumber blkno,
return NULL;
ereport(ERROR,
(errcode_for_file_access(),
errmsg("could not open file \"%s\" (target block %u): %m",
_mdfd_segpath(reln, forknum, nextsegno),
blkno)));
errmsg("could not open file \"%s\" (target block %u): %m",
_mdfd_segpath(reln, forknum, nextsegno),
blkno)));
}
}

4
src/backend/storage/smgr/smgr.c
View File

@@ -46,13 +46,13 @@ typedef struct f_smgr
void (*smgr_unlink) (RelFileNodeBackend rnode, ForkNumber forknum,
bool isRedo);
void (*smgr_extend) (SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, char *buffer, bool skipFsync);
BlockNumber blocknum, char *buffer, bool skipFsync);
void (*smgr_prefetch) (SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum);
void (*smgr_read) (SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, char *buffer);
void (*smgr_write) (SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, char *buffer, bool skipFsync);
BlockNumber blocknum, char *buffer, bool skipFsync);
void (*smgr_writeback) (SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, BlockNumber nblocks);
BlockNumber (*smgr_nblocks) (SMgrRelation reln, ForkNumber forknum);