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pgindent run for 9.0, second run

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This commit is contained in:
Bruce Momjian
2010-07-06 19:19:02 +00:00
parent 52783b212c
commit 239d769e7e
127 changed files with 1503 additions and 1417 deletions
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66
contrib/pg_archivecleanup/pg_archivecleanup.c
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@ -1,5 +1,5 @@
/*
* $PostgreSQL: pgsql/contrib/pg_archivecleanup/pg_archivecleanup.c,v 1.2 2010/06/17 17:31:27 tgl Exp $
* $PostgreSQL: pgsql/contrib/pg_archivecleanup/pg_archivecleanup.c,v 1.3 2010/07/06 19:18:55 momjian Exp $
*
* pg_archivecleanup.c
*
@ -40,8 +40,9 @@ bool debug = false; /* are we debugging? */
char *archiveLocation; /* where to find the archive? */
char *restartWALFileName; /* the file from which we can restart restore */
char WALFilePath[MAXPGPATH]; /* the file path including archive */
char exclusiveCleanupFileName[MAXPGPATH]; /* the oldest file we want to
* remain in archive */
char exclusiveCleanupFileName[MAXPGPATH]; /* the oldest file we
* want to remain in
* archive */
/* =====================================================================
@ -68,14 +69,14 @@ char exclusiveCleanupFileName[MAXPGPATH]; /* the oldest file we want to
/*
* Initialize allows customized commands into the archive cleanup program.
*
* You may wish to add code to check for tape libraries, etc..
* You may wish to add code to check for tape libraries, etc..
*/
static void
Initialize(void)
{
/*
* This code assumes that archiveLocation is a directory, so we use
* stat to test if it's accessible.
* This code assumes that archiveLocation is a directory, so we use stat
* to test if it's accessible.
*/
struct stat stat_buf;
@ -100,22 +101,21 @@ CleanupPriorWALFiles(void)
while ((xlde = readdir(xldir)) != NULL)
{
/*
* We ignore the timeline part of the XLOG segment identifiers
* in deciding whether a segment is still needed. This
* ensures that we won't prematurely remove a segment from a
* parent timeline. We could probably be a little more
* proactive about removing segments of non-parent timelines,
* but that would be a whole lot more complicated.
* We ignore the timeline part of the XLOG segment identifiers in
* deciding whether a segment is still needed. This ensures that
* we won't prematurely remove a segment from a parent timeline.
* We could probably be a little more proactive about removing
* segments of non-parent timelines, but that would be a whole lot
* more complicated.
*
* We use the alphanumeric sorting property of the filenames
* to decide which ones are earlier than the
* exclusiveCleanupFileName file. Note that this means files
* are not removed in the order they were originally written,
* in case this worries you.
* We use the alphanumeric sorting property of the filenames to
* decide which ones are earlier than the exclusiveCleanupFileName
* file. Note that this means files are not removed in the order
* they were originally written, in case this worries you.
*/
if (strlen(xlde->d_name) == XLOG_DATA_FNAME_LEN &&
strspn(xlde->d_name, "0123456789ABCDEF") == XLOG_DATA_FNAME_LEN &&
strcmp(xlde->d_name + 8, exclusiveCleanupFileName + 8) < 0)
strspn(xlde->d_name, "0123456789ABCDEF") == XLOG_DATA_FNAME_LEN &&
strcmp(xlde->d_name + 8, exclusiveCleanupFileName + 8) < 0)
{
#ifdef WIN32
snprintf(WALFilePath, MAXPGPATH, "%s\\%s", archiveLocation, xlde->d_name);
@ -152,13 +152,13 @@ CleanupPriorWALFiles(void)
static void
SetWALFileNameForCleanup(void)
{
bool fnameOK = false;
bool fnameOK = false;
/*
* If restartWALFileName is a WAL file name then just use it directly.
* If restartWALFileName is a .backup filename, make sure we use
* the prefix of the filename, otherwise we will remove wrong files
* since 000000010000000000000010.00000020.backup is after
* If restartWALFileName is a WAL file name then just use it directly. If
* restartWALFileName is a .backup filename, make sure we use the prefix
* of the filename, otherwise we will remove wrong files since
* 000000010000000000000010.00000020.backup is after
* 000000010000000000000010.
*/
if (strlen(restartWALFileName) == XLOG_DATA_FNAME_LEN &&
@ -169,17 +169,20 @@ SetWALFileNameForCleanup(void)
}
else if (strlen(restartWALFileName) == XLOG_BACKUP_FNAME_LEN)
{
int args;
int args;
uint32 tli = 1,
log = 0,
seg = 0,
offset = 0;
args = sscanf(restartWALFileName, "%08X%08X%08X.%08X.backup", &tli, &log, &seg, &offset);
if (args == 4)
{
fnameOK = true;
/*
* Use just the prefix of the filename, ignore everything after first period
* Use just the prefix of the filename, ignore everything after
* first period
*/
XLogFileName(exclusiveCleanupFileName, tli, log, seg);
}
@ -205,12 +208,12 @@ usage(void)
printf("Usage:\n");
printf(" %s [OPTION]... ARCHIVELOCATION OLDESTKEPTWALFILE\n", progname);
printf("\n"
"for use as an archive_cleanup_command in the recovery.conf when standby_mode = on:\n"
"for use as an archive_cleanup_command in the recovery.conf when standby_mode = on:\n"
" archive_cleanup_command = 'pg_archivecleanup [OPTION]... ARCHIVELOCATION %%r'\n"
"e.g.\n"
" archive_cleanup_command = 'pg_archivecleanup /mnt/server/archiverdir %%r'\n");
printf("\n"
"or for use as a standalone archive cleaner:\n"
"or for use as a standalone archive cleaner:\n"
"e.g.\n"
" pg_archivecleanup /mnt/server/archiverdir 000000010000000000000010.00000020.backup\n");
printf("\nOptions:\n");
@ -258,9 +261,10 @@ main(int argc, char **argv)
/*
* We will go to the archiveLocation to check restartWALFileName.
* restartWALFileName may not exist anymore, which would not be an error, so
* we separate the archiveLocation and restartWALFileName so we can check
* separately whether archiveLocation exists, if not that is an error
* restartWALFileName may not exist anymore, which would not be an error,
* so we separate the archiveLocation and restartWALFileName so we can
* check separately whether archiveLocation exists, if not that is an
* error
*/
if (optind < argc)
{