database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-11 20:28:21 +03:00
Code Activity

Move new version of contrib/ xml into xml2, keep old version in /xml.

Browse Source
This commit is contained in:
Bruce Momjian
2004-03-05 03:57:58 +00:00
parent adca025c9e
commit 31f4b59a46
11 changed files with 751 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
contrib/xml/pgxml.h Normal file
View File

@ -0,0 +1,42 @@
/* Header for pg xml parser interface */
static void *pgxml_palloc(size_t size);
static void *pgxml_repalloc(void *ptr, size_t size);
static void pgxml_pfree(void *ptr);
static void pgxml_mhs_init();
static void pgxml_handler_init();
Datum pgxml_parse(PG_FUNCTION_ARGS);
Datum pgxml_xpath(PG_FUNCTION_ARGS);
static void pgxml_starthandler(void *userData, const XML_Char * name,
const XML_Char ** atts);
static void pgxml_endhandler(void *userData, const XML_Char * name);
static void pgxml_charhandler(void *userData, const XML_Char * s, int len);
static void pgxml_pathcompare(void *userData);
static void pgxml_finalisegrabbedtext(void *userData);
#define MAXPATHLENGTH 512
#define MAXRESULTS 100
typedef struct
{
int rescount;
char *results[MAXRESULTS];
int32 reslens[MAXRESULTS];
char *resbuf; /* pointer to the result buffer for pfree */
} XPath_Results;
typedef struct
{
char currentpath[MAXPATHLENGTH];
char *path;
int textgrab;
char *resptr;
int32 reslen;
XPath_Results *xpres;
} pgxml_udata;
#define UD ((pgxml_udata *) userData)