@ -438,155 +438,6 @@ string_matches_pattern(const char *str, const char *pattern)
return false ;
}
/*
* Replace all occurrences of " replace " in " string " with " replacement " .
* The StringInfo will be suitably enlarged if necessary .
*
* Note : this is optimized on the assumption that most calls will find
* no more than one occurrence of " replace " , and quite likely none .
*/
void
replace_string ( StringInfo string , const char * replace , const char * replacement )
{
int pos = 0 ;
char * ptr ;
while ( ( ptr = strstr ( string - > data + pos , replace ) ) ! = NULL )
{
/* Must copy the remainder of the string out of the StringInfo */
char * suffix = pg_strdup ( ptr + strlen ( replace ) ) ;
/* Truncate StringInfo at start of found string ... */
string - > len = ptr - string - > data ;
/* ... and append the replacement (this restores the trailing '\0') */
appendStringInfoString ( string , replacement ) ;
/* Next search should start after the replacement */
pos = string - > len ;
/* Put back the remainder of the string */
appendStringInfoString ( string , suffix ) ;
free ( suffix ) ;
}
}
/*
* Convert * . source found in the " source " directory , replacing certain tokens
* in the file contents with their intended values , and put the resulting files
* in the " dest " directory , replacing the " .source " prefix in their names with
* the given suffix .
*/
static void
convert_sourcefiles_in ( const char * source_subdir , const char * dest_dir , const char * dest_subdir , const char * suffix )
{
char testtablespace [ MAXPGPATH ] ;
char indir [ MAXPGPATH ] ;
char outdir_sub [ MAXPGPATH ] ;
char * * name ;
char * * names ;
int count = 0 ;
snprintf ( indir , MAXPGPATH , " %s/%s " , inputdir , source_subdir ) ;
/* Check that indir actually exists and is a directory */
if ( ! directory_exists ( indir ) )
{
/*
* No warning , to avoid noise in tests that do not have these
* directories ; for example , ecpg , contrib and src / pl .
*/
return ;
}
names = pgfnames ( indir ) ;
if ( ! names )
/* Error logged in pgfnames */
exit ( 2 ) ;
/* Create the "dest" subdirectory if not present */
snprintf ( outdir_sub , MAXPGPATH , " %s/%s " , dest_dir , dest_subdir ) ;
if ( ! directory_exists ( outdir_sub ) )
make_directory ( outdir_sub ) ;
/* We might need to replace @testtablespace@ */
snprintf ( testtablespace , MAXPGPATH , " %s/testtablespace " , outputdir ) ;
/* finally loop on each file and do the replacement */
for ( name = names ; * name ; name + + )
{
char srcfile [ MAXPGPATH ] ;
char destfile [ MAXPGPATH ] ;
char prefix [ MAXPGPATH ] ;
FILE * infile ,
* outfile ;
StringInfoData line ;
/* reject filenames not finishing in ".source" */
if ( strlen ( * name ) < 8 )
continue ;
if ( strcmp ( * name + strlen ( * name ) - 7 , " .source " ) ! = 0 )
continue ;
count + + ;
/* build the full actual paths to open */
snprintf ( prefix , strlen ( * name ) - 6 , " %s " , * name ) ;
snprintf ( srcfile , MAXPGPATH , " %s/%s " , indir , * name ) ;
snprintf ( destfile , MAXPGPATH , " %s/%s/%s.%s " , dest_dir , dest_subdir ,
prefix , suffix ) ;
infile = fopen ( srcfile , " r " ) ;
if ( ! infile )
{
fprintf ( stderr , _ ( " %s: could not open file \" %s \" for reading: %s \n " ) ,
progname , srcfile , strerror ( errno ) ) ;
exit ( 2 ) ;
}
outfile = fopen ( destfile , " w " ) ;
if ( ! outfile )
{
fprintf ( stderr , _ ( " %s: could not open file \" %s \" for writing: %s \n " ) ,
progname , destfile , strerror ( errno ) ) ;
exit ( 2 ) ;
}
initStringInfo ( & line ) ;
while ( pg_get_line_buf ( infile , & line ) )
{
replace_string ( & line , " @abs_srcdir@ " , inputdir ) ;
replace_string ( & line , " @abs_builddir@ " , outputdir ) ;
replace_string ( & line , " @testtablespace@ " , testtablespace ) ;
replace_string ( & line , " @libdir@ " , dlpath ) ;
replace_string ( & line , " @DLSUFFIX@ " , DLSUFFIX ) ;
fputs ( line . data , outfile ) ;
}
pfree ( line . data ) ;
fclose ( infile ) ;
fclose ( outfile ) ;
}
/*
* If we didn ' t process any files , complain because it probably means
* somebody neglected to pass the needed - - inputdir argument .
*/
if ( count < = 0 )
{
fprintf ( stderr , _ ( " %s: no *.source files found in \" %s \" \n " ) ,
progname , indir ) ;
exit ( 2 ) ;
}
pgfnames_cleanup ( names ) ;
}
/* Create the .sql and .out files from the .source files, if any */
static void
convert_sourcefiles ( void )
{
convert_sourcefiles_in ( " input " , outputdir , " sql " , " sql " ) ;
convert_sourcefiles_in ( " output " , outputdir , " expected " , " out " ) ;
}
/*
* Clean out the test tablespace dir , or create it if it doesn ' t exist .
*
@ -936,7 +787,6 @@ initialize_environment(void)
printf ( _ ( " (using postmaster on Unix socket, default port) \n " ) ) ;
}
convert_sourcefiles ( ) ;
load_resultmap ( ) ;
}
Tom Lane
4 years ago