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pgindent run for 8.2.

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This commit is contained in:
Bruce Momjian
2006-10-04 00:30:14 +00:00
parent 451e419e98
commit f99a569a2e
522 changed files with 21297 additions and 17170 deletions
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178
contrib/adminpack/adminpack.c
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@ -4,11 +4,11 @@
*
*
* Copyright (c) 2002 - 2006, PostgreSQL Global Development Group
*
*
* Author: Andreas Pflug <pgadmin@pse-consulting.de>
*
* IDENTIFICATION
* $PostgreSQL: pgsql/contrib/adminpack/adminpack.c,v 1.3 2006/07/11 16:35:30 momjian Exp $
* $PostgreSQL: pgsql/contrib/adminpack/adminpack.c,v 1.4 2006/10/04 00:29:44 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -35,7 +35,6 @@
#ifdef unlink
#undef unlink
#endif
#endif
extern DLLIMPORT char *DataDir;
@ -44,20 +43,20 @@ extern DLLIMPORT char *Log_filename;
PG_MODULE_MAGIC;
Datum pg_file_write(PG_FUNCTION_ARGS);
Datum pg_file_rename(PG_FUNCTION_ARGS);
Datum pg_file_unlink(PG_FUNCTION_ARGS);
Datum pg_logdir_ls(PG_FUNCTION_ARGS);
Datum pg_file_write(PG_FUNCTION_ARGS);
Datum pg_file_rename(PG_FUNCTION_ARGS);
Datum pg_file_unlink(PG_FUNCTION_ARGS);
Datum pg_logdir_ls(PG_FUNCTION_ARGS);
PG_FUNCTION_INFO_V1(pg_file_write);
PG_FUNCTION_INFO_V1(pg_file_rename);
PG_FUNCTION_INFO_V1(pg_file_unlink);
PG_FUNCTION_INFO_V1(pg_logdir_ls);
typedef struct
typedef struct
{
char *location;
DIR *dirdesc;
char *location;
DIR *dirdesc;
} directory_fctx;
/*-----------------------
@ -65,30 +64,31 @@ typedef struct
*/
/*
* Return an absolute path. Argument may be absolute or
* Return an absolute path. Argument may be absolute or
* relative to the DataDir.
*/
static char *absClusterPath(text *arg, bool logAllowed)
static char *
absClusterPath(text *arg, bool logAllowed)
{
char *filename;
int len=VARSIZE(arg) - VARHDRSZ;
int dlen = strlen(DataDir);
char *filename;
int len = VARSIZE(arg) - VARHDRSZ;
int dlen = strlen(DataDir);
filename = palloc(len+1);
filename = palloc(len + 1);
memcpy(filename, VARDATA(arg), len);
filename[len] = 0;
if (strstr(filename, "..") != NULL)
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
(errmsg("No .. allowed in filenames"))));
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
(errmsg("No .. allowed in filenames"))));
if (is_absolute_path(filename))
{
if (logAllowed && !strncmp(filename, Log_directory, strlen(Log_directory)))
return filename;
if (logAllowed && !strncmp(filename, Log_directory, strlen(Log_directory)))
return filename;
if (strncmp(filename, DataDir, dlen))
ereport(ERROR,
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
(errmsg("Absolute path not allowed"))));
@ -96,7 +96,8 @@ static char *absClusterPath(text *arg, bool logAllowed)
}
else
{
char *absname = palloc(dlen+len+2);
char *absname = palloc(dlen + len + 2);
sprintf(absname, "%s/%s", DataDir, filename);
pfree(filename);
return absname;
@ -111,9 +112,9 @@ static void
requireSuperuser(void)
{
if (!superuser())
ereport(ERROR,
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
(errmsg("only superuser may access generic file functions"))));
(errmsg("only superuser may access generic file functions"))));
}
@ -122,12 +123,13 @@ requireSuperuser(void)
* generic file handling functions
*/
Datum pg_file_write(PG_FUNCTION_ARGS)
Datum
pg_file_write(PG_FUNCTION_ARGS)
{
FILE *f;
char *filename;
text *data;
int64 count = 0;
FILE *f;
char *filename;
text *data;
int64 count = 0;
requireSuperuser();
@ -136,16 +138,17 @@ Datum pg_file_write(PG_FUNCTION_ARGS)
if (PG_ARGISNULL(2) || !PG_GETARG_BOOL(2))
{
struct stat fst;
struct stat fst;
if (stat(filename, &fst) >= 0)
ereport(ERROR,
ereport(ERROR,
(ERRCODE_DUPLICATE_FILE,
errmsg("file %s exists", filename)));
f = fopen(filename, "wb");
f = fopen(filename, "wb");
}
else
f = fopen(filename, "ab");
f = fopen(filename, "ab");
if (!f)
{
@ -159,7 +162,7 @@ Datum pg_file_write(PG_FUNCTION_ARGS)
count = fwrite(VARDATA(data), 1, VARSIZE(data) - VARHDRSZ, f);
if (count != VARSIZE(data) - VARHDRSZ)
ereport(ERROR,
ereport(ERROR,
(errcode_for_file_access(),
errmsg("error writing file %s: %m", filename)));
}
@ -169,22 +172,25 @@ Datum pg_file_write(PG_FUNCTION_ARGS)
}
Datum pg_file_rename(PG_FUNCTION_ARGS)
Datum
pg_file_rename(PG_FUNCTION_ARGS)
{
char *fn1, *fn2, *fn3;
int rc;
char *fn1,
*fn2,
*fn3;
int rc;
requireSuperuser();
if (PG_ARGISNULL(0) || PG_ARGISNULL(1))
PG_RETURN_NULL();
fn1=absClusterPath(PG_GETARG_TEXT_P(0), false);
fn2=absClusterPath(PG_GETARG_TEXT_P(1), false);
fn1 = absClusterPath(PG_GETARG_TEXT_P(0), false);
fn2 = absClusterPath(PG_GETARG_TEXT_P(1), false);
if (PG_ARGISNULL(2))
fn3=0;
fn3 = 0;
else
fn3=absClusterPath(PG_GETARG_TEXT_P(2), false);
fn3 = absClusterPath(PG_GETARG_TEXT_P(2), false);
if (access(fn1, W_OK) < 0)
{
@ -192,7 +198,7 @@ Datum pg_file_rename(PG_FUNCTION_ARGS)
(errcode_for_file_access(),
errmsg("file %s not accessible: %m", fn1)));
PG_RETURN_BOOL(false);
PG_RETURN_BOOL(false);
}
if (fn3 && access(fn2, W_OK) < 0)
@ -201,7 +207,7 @@ Datum pg_file_rename(PG_FUNCTION_ARGS)
(errcode_for_file_access(),
errmsg("file %s not accessible: %m", fn2)));
PG_RETURN_BOOL(false);
PG_RETURN_BOOL(false);
}
@ -212,10 +218,10 @@ Datum pg_file_rename(PG_FUNCTION_ARGS)
(ERRCODE_DUPLICATE_FILE,
errmsg("cannot rename to target file %s", fn3 ? fn3 : fn2)));
}
if (fn3)
{
if (rename(fn2, fn3) != 0)
if (rename(fn2, fn3) != 0)
{
ereport(ERROR,
(errcode_for_file_access(),
@ -231,7 +237,7 @@ Datum pg_file_rename(PG_FUNCTION_ARGS)
{
ereport(ERROR,
(errcode_for_file_access(),
errmsg("could not rename %s back to %s: %m", fn3, fn2)));
errmsg("could not rename %s back to %s: %m", fn3, fn2)));
}
else
{
@ -244,9 +250,9 @@ Datum pg_file_rename(PG_FUNCTION_ARGS)
}
else if (rename(fn1, fn2) != 0)
{
ereport(WARNING,
(errcode_for_file_access(),
errmsg("renaming %s to %s %m", fn1, fn2)));
ereport(WARNING,
(errcode_for_file_access(),
errmsg("renaming %s to %s %m", fn1, fn2)));
ereport(ERROR,
(errcode_for_file_access(),
errmsg("could not rename %s to %s: %m", fn1, fn2)));
@ -256,20 +262,21 @@ Datum pg_file_rename(PG_FUNCTION_ARGS)
}
Datum pg_file_unlink(PG_FUNCTION_ARGS)
Datum
pg_file_unlink(PG_FUNCTION_ARGS)
{
char *filename;
char *filename;
requireSuperuser();
filename = absClusterPath(PG_GETARG_TEXT_P(0), false);
filename = absClusterPath(PG_GETARG_TEXT_P(0), false);
if (access(filename, W_OK) < 0)
{
if (errno == ENOENT)
PG_RETURN_BOOL(false);
if (errno == ENOENT)
PG_RETURN_BOOL(false);
else
ereport(ERROR,
ereport(ERROR,
(errcode_for_file_access(),
errmsg("file %s not accessible: %m", filename)));
@ -287,17 +294,18 @@ Datum pg_file_unlink(PG_FUNCTION_ARGS)
}
Datum pg_logdir_ls(PG_FUNCTION_ARGS)
Datum
pg_logdir_ls(PG_FUNCTION_ARGS)
{
FuncCallContext *funcctx;
struct dirent *de;
directory_fctx *fctx;
if (!superuser())
if (!superuser())
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
(errmsg("only superuser can list the log directory"))));
if (memcmp(Log_filename, "postgresql-%Y-%m-%d_%H%M%S.log", 30) != 0)
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
@ -306,17 +314,17 @@ Datum pg_logdir_ls(PG_FUNCTION_ARGS)
if (SRF_IS_FIRSTCALL())
{
MemoryContext oldcontext;
TupleDesc tupdesc;
TupleDesc tupdesc;
funcctx=SRF_FIRSTCALL_INIT();
funcctx = SRF_FIRSTCALL_INIT();
oldcontext = MemoryContextSwitchTo(funcctx->multi_call_memory_ctx);
fctx = palloc(sizeof(directory_fctx));
if (is_absolute_path(Log_directory))
fctx->location = Log_directory;
fctx->location = Log_directory;
else
{
fctx->location = palloc(strlen(DataDir) + strlen(Log_directory) +2);
fctx->location = palloc(strlen(DataDir) + strlen(Log_directory) + 2);
sprintf(fctx->location, "%s/%s", DataDir, Log_directory);
}
tupdesc = CreateTemplateTupleDesc(2, false);
@ -326,11 +334,11 @@ Datum pg_logdir_ls(PG_FUNCTION_ARGS)
TEXTOID, -1, 0);
funcctx->attinmeta = TupleDescGetAttInMetadata(tupdesc);
fctx->dirdesc = AllocateDir(fctx->location);
if (!fctx->dirdesc)
ereport(ERROR,
ereport(ERROR,
(errcode_for_file_access(),
errmsg("%s is not browsable: %m", fctx->location)));
@ -338,47 +346,47 @@ Datum pg_logdir_ls(PG_FUNCTION_ARGS)
MemoryContextSwitchTo(oldcontext);
}
funcctx=SRF_PERCALL_SETUP();
fctx = (directory_fctx*) funcctx->user_fctx;
funcctx = SRF_PERCALL_SETUP();
fctx = (directory_fctx *) funcctx->user_fctx;
if (!fctx->dirdesc) /* not a readable directory */
if (!fctx->dirdesc) /* not a readable directory */
SRF_RETURN_DONE(funcctx);
while ((de = readdir(fctx->dirdesc)) != NULL)
{
char *values[2];
HeapTuple tuple;
char *field[MAXDATEFIELDS];
char *values[2];
HeapTuple tuple;
char *field[MAXDATEFIELDS];
char lowstr[MAXDATELEN + 1];
int dtype;
int nf, ftype[MAXDATEFIELDS];
int dtype;
int nf,
ftype[MAXDATEFIELDS];
fsec_t fsec;
int tz = 0;
struct pg_tm date;
int tz = 0;
struct pg_tm date;
/*
* Default format:
* postgresql-YYYY-MM-DD_HHMMSS.log
* Default format: postgresql-YYYY-MM-DD_HHMMSS.log
*/
if (strlen(de->d_name) != 32
|| memcmp(de->d_name, "postgresql-", 11)
|| memcmp(de->d_name, "postgresql-", 11)
|| de->d_name[21] != '_'
|| strcmp(de->d_name + 28, ".log"))
continue;
continue;
values[1] = palloc(strlen(fctx->location) + strlen(de->d_name) + 2);
sprintf(values[1], "%s/%s", fctx->location, de->d_name);
values[0] = de->d_name + 11; /* timestamp */
values[0] = de->d_name + 11; /* timestamp */
values[0][17] = 0;
/* parse and decode expected timestamp */
/* parse and decode expected timestamp */
if (ParseDateTime(values[0], lowstr, MAXDATELEN, field, ftype, MAXDATEFIELDS, &nf))
continue;
continue;
if (DecodeDateTime(field, ftype, nf, &dtype, &date, &fsec, &tz))
continue;
continue;
/* Seems the format fits the expected format; feed it into the tuple */