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Posted to commits@trafficserver.apache.org by zw...@apache.org on 2012/06/20 23:23:02 UTC
[13/14] Delete all the old files,
they are moved to plugins/experimental in our normal repo
http://git-wip-us.apache.org/repos/asf/trafficserver-plugins/blob/ff849998/mysql_remap/lib/dictionary.c
----------------------------------------------------------------------
diff --git a/mysql_remap/lib/dictionary.c b/mysql_remap/lib/dictionary.c
deleted file mode 100644
index 11a56a2..0000000
--- a/mysql_remap/lib/dictionary.c
+++ /dev/null
@@ -1,428 +0,0 @@
-/** @file
-
- A brief file description
-
- @section license License
-
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- */
-
-/*-------------------------------------------------------------------------*/
-/**
- @file dictionary.c
- @author N. Devillard
- @date Sep 2007
- @version $Revision: 1.27 $
- @brief Implements a dictionary for string variables.
-
- This module implements a simple dictionary object, i.e. a list
- of string/string associations. This object is useful to store e.g.
- informations retrieved from a configuration file (ini files).
-*/
-/*--------------------------------------------------------------------------*/
-
-/*
- $Id: dictionary.c,v 1.27 2007-11-23 21:39:18 ndevilla Exp $
- $Revision: 1.27 $
-*/
-/*---------------------------------------------------------------------------
- Includes
- ---------------------------------------------------------------------------*/
-#include "dictionary.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-/** Maximum value size for integers and doubles. */
-#define MAXVALSZ 1024
-
-/** Minimal allocated number of entries in a dictionary */
-#define DICTMINSZ 128
-
-/** Invalid key token */
-#define DICT_INVALID_KEY ((char*)-1)
-
-/*---------------------------------------------------------------------------
- Private functions
- ---------------------------------------------------------------------------*/
-
-/* Doubles the allocated size associated to a pointer */
-/* 'size' is the current allocated size. */
-static void * mem_double(void * ptr, int size)
-{
- void * newptr ;
-
- newptr = calloc(2*size, 1);
- if (newptr==NULL) {
- return NULL ;
- }
- memcpy(newptr, ptr, size);
- free(ptr);
- return newptr ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Duplicate a string
- @param s String to duplicate
- @return Pointer to a newly allocated string, to be freed with free()
-
- This is a replacement for strdup(). This implementation is provided
- for systems that do not have it.
- */
-/*--------------------------------------------------------------------------*/
-static char * xstrdup(char * s)
-{
- char * t ;
- if (!s)
- return NULL ;
- t = (char*)malloc(strlen(s)+1) ;
- if (t) {
- strcpy(t,s);
- }
- return t ;
-}
-
-/*---------------------------------------------------------------------------
- Function codes
- ---------------------------------------------------------------------------*/
-/*-------------------------------------------------------------------------*/
-/**
- @brief Compute the hash key for a string.
- @param key Character string to use for key.
- @return 1 unsigned int on at least 32 bits.
-
- This hash function has been taken from an Article in Dr Dobbs Journal.
- This is normally a collision-free function, distributing keys evenly.
- The key is stored anyway in the struct so that collision can be avoided
- by comparing the key itself in last resort.
- */
-/*--------------------------------------------------------------------------*/
-unsigned dictionary_hash(char * key)
-{
- int len ;
- unsigned hash ;
- int i ;
-
- len = strlen(key);
- for (hash=0, i=0 ; i<len ; i++) {
- hash += (unsigned)key[i] ;
- hash += (hash<<10);
- hash ^= (hash>>6) ;
- }
- hash += (hash <<3);
- hash ^= (hash >>11);
- hash += (hash <<15);
- return hash ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Create a new dictionary object.
- @param size Optional initial size of the dictionary.
- @return 1 newly allocated dictionary objet.
-
- This function allocates a new dictionary object of given size and returns
- it. If you do not know in advance (roughly) the number of entries in the
- dictionary, give size=0.
- */
-/*--------------------------------------------------------------------------*/
-dictionary * dictionary_new(int size)
-{
- dictionary * d ;
-
- /* If no size was specified, allocate space for DICTMINSZ */
- if (size<DICTMINSZ) size=DICTMINSZ ;
-
- if (!(d = (dictionary *)calloc(1, sizeof(dictionary)))) {
- return NULL;
- }
- d->size = size ;
- d->val = (char **)calloc(size, sizeof(char*));
- d->key = (char **)calloc(size, sizeof(char*));
- d->hash = (unsigned int *)calloc(size, sizeof(unsigned));
- return d ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Delete a dictionary object
- @param d dictionary object to deallocate.
- @return void
-
- Deallocate a dictionary object and all memory associated to it.
- */
-/*--------------------------------------------------------------------------*/
-void dictionary_del(dictionary * d)
-{
- int i ;
-
- if (d==NULL) return ;
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]!=NULL)
- free(d->key[i]);
- if (d->val[i]!=NULL)
- free(d->val[i]);
- }
- free(d->val);
- free(d->key);
- free(d->hash);
- free(d);
- return ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get a value from a dictionary.
- @param d dictionary object to search.
- @param key Key to look for in the dictionary.
- @param def Default value to return if key not found.
- @return 1 pointer to internally allocated character string.
-
- This function locates a key in a dictionary and returns a pointer to its
- value, or the passed 'def' pointer if no such key can be found in
- dictionary. The returned character pointer points to data internal to the
- dictionary object, you should not try to free it or modify it.
- */
-/*--------------------------------------------------------------------------*/
-char * dictionary_get(dictionary * d, char * key, char * def)
-{
- unsigned hash ;
- int i ;
-
- hash = dictionary_hash(key);
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL)
- continue ;
- /* Compare hash */
- if (hash==d->hash[i]) {
- /* Compare string, to avoid hash collisions */
- if (!strcmp(key, d->key[i])) {
- return d->val[i] ;
- }
- }
- }
- return def ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Set a value in a dictionary.
- @param d dictionary object to modify.
- @param key Key to modify or add.
- @param val Value to add.
- @return int 0 if Ok, anything else otherwise
-
- If the given key is found in the dictionary, the associated value is
- replaced by the provided one. If the key cannot be found in the
- dictionary, it is added to it.
-
- It is Ok to provide a NULL value for val, but NULL values for the dictionary
- or the key are considered as errors: the function will return immediately
- in such a case.
-
- Notice that if you dictionary_set a variable to NULL, a call to
- dictionary_get will return a NULL value: the variable will be found, and
- its value (NULL) is returned. In other words, setting the variable
- content to NULL is equivalent to deleting the variable from the
- dictionary. It is not possible (in this implementation) to have a key in
- the dictionary without value.
-
- This function returns non-zero in case of failure.
- */
-/*--------------------------------------------------------------------------*/
-int dictionary_set(dictionary * d, char * key, char * val)
-{
- int i ;
- unsigned hash ;
-
- if (d==NULL || key==NULL) return -1 ;
-
- /* Compute hash for this key */
- hash = dictionary_hash(key) ;
- /* Find if value is already in dictionary */
- if (d->n>0) {
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL)
- continue ;
- if (hash==d->hash[i]) { /* Same hash value */
- if (!strcmp(key, d->key[i])) { /* Same key */
- /* Found a value: modify and return */
- if (d->val[i]!=NULL)
- free(d->val[i]);
- d->val[i] = val ? xstrdup(val) : NULL ;
- /* Value has been modified: return */
- return 0 ;
- }
- }
- }
- }
- /* Add a new value */
- /* See if dictionary needs to grow */
- if (d->n==d->size) {
-
- /* Reached maximum size: reallocate dictionary */
- d->val = (char **)mem_double(d->val, d->size * sizeof(char*)) ;
- d->key = (char **)mem_double(d->key, d->size * sizeof(char*)) ;
- d->hash = (unsigned int *)mem_double(d->hash, d->size * sizeof(unsigned)) ;
- if ((d->val==NULL) || (d->key==NULL) || (d->hash==NULL)) {
- /* Cannot grow dictionary */
- return -1 ;
- }
- /* Double size */
- d->size *= 2 ;
- }
-
- /* Insert key in the first empty slot */
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL) {
- /* Add key here */
- break ;
- }
- }
- /* Copy key */
- d->key[i] = xstrdup(key);
- d->val[i] = val ? xstrdup(val) : NULL ;
- d->hash[i] = hash;
- d->n ++ ;
- return 0 ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Delete a key in a dictionary
- @param d dictionary object to modify.
- @param key Key to remove.
- @return void
-
- This function deletes a key in a dictionary. Nothing is done if the
- key cannot be found.
- */
-/*--------------------------------------------------------------------------*/
-void dictionary_unset(dictionary * d, char * key)
-{
- unsigned hash ;
- int i ;
-
- if (key == NULL) {
- return;
- }
-
- hash = dictionary_hash(key);
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL)
- continue ;
- /* Compare hash */
- if (hash==d->hash[i]) {
- /* Compare string, to avoid hash collisions */
- if (!strcmp(key, d->key[i])) {
- /* Found key */
- break ;
- }
- }
- }
- if (i>=d->size)
- /* Key not found */
- return ;
-
- free(d->key[i]);
- d->key[i] = NULL ;
- if (d->val[i]!=NULL) {
- free(d->val[i]);
- d->val[i] = NULL ;
- }
- d->hash[i] = 0 ;
- d->n -- ;
- return ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Dump a dictionary to an opened file pointer.
- @param d Dictionary to dump
- @param f Opened file pointer.
- @return void
-
- Dumps a dictionary onto an opened file pointer. Key pairs are printed out
- as @c [Key]=[Value], one per line. It is Ok to provide stdout or stderr as
- output file pointers.
- */
-/*--------------------------------------------------------------------------*/
-void dictionary_dump(dictionary * d, FILE * out)
-{
- int i ;
-
- if (d==NULL || out==NULL) return ;
- if (d->n<1) {
- fprintf(out, "empty dictionary\n");
- return ;
- }
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]) {
- fprintf(out, "%20s\t[%s]\n",
- d->key[i],
- d->val[i] ? d->val[i] : "UNDEF");
- }
- }
- return ;
-}
-
-
-/* Test code */
-#ifdef TESTDIC
-#define NVALS 20000
-int main(int argc, char *argv[])
-{
- dictionary * d ;
- char * val ;
- int i ;
- char cval[90] ;
-
- /* Allocate dictionary */
- printf("allocating...\n");
- d = dictionary_new(0);
-
- /* Set values in dictionary */
- printf("setting %d values...\n", NVALS);
- for (i=0 ; i<NVALS ; i++) {
- sprintf(cval, "%04d", i);
- dictionary_set(d, cval, "salut");
- }
- printf("getting %d values...\n", NVALS);
- for (i=0 ; i<NVALS ; i++) {
- sprintf(cval, "%04d", i);
- val = dictionary_get(d, cval, DICT_INVALID_KEY);
- if (val==DICT_INVALID_KEY) {
- printf("cannot get value for key [%s]\n", cval);
- }
- }
- printf("unsetting %d values...\n", NVALS);
- for (i=0 ; i<NVALS ; i++) {
- sprintf(cval, "%04d", i);
- dictionary_unset(d, cval);
- }
- if (d->n != 0) {
- printf("error deleting values\n");
- }
- printf("deallocating...\n");
- dictionary_del(d);
- return 0 ;
-}
-#endif
-/* vim: set ts=4 et sw=4 tw=75 */
http://git-wip-us.apache.org/repos/asf/trafficserver-plugins/blob/ff849998/mysql_remap/lib/dictionary.h
----------------------------------------------------------------------
diff --git a/mysql_remap/lib/dictionary.h b/mysql_remap/lib/dictionary.h
deleted file mode 100644
index 0cd672d..0000000
--- a/mysql_remap/lib/dictionary.h
+++ /dev/null
@@ -1,197 +0,0 @@
-/** @file
-
- A brief file description
-
- @section license License
-
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- */
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @file dictionary.h
- @author N. Devillard
- @date Sep 2007
- @version $Revision: 1.12 $
- @brief Implements a dictionary for string variables.
-
- This module implements a simple dictionary object, i.e. a list
- of string/string associations. This object is useful to store e.g.
- informations retrieved from a configuration file (ini files).
-*/
-/*--------------------------------------------------------------------------*/
-
-/*
- $Id: dictionary.h,v 1.12 2007-11-23 21:37:00 ndevilla Exp $
- $Author: ndevilla $
- $Date: 2007-11-23 21:37:00 $
- $Revision: 1.12 $
-*/
-
-#ifndef _DICTIONARY_H_
-#define _DICTIONARY_H_
-
-/*---------------------------------------------------------------------------
- Includes
- ---------------------------------------------------------------------------*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-/*---------------------------------------------------------------------------
- New types
- ---------------------------------------------------------------------------*/
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Dictionary object
-
- This object contains a list of string/string associations. Each
- association is identified by a unique string key. Looking up values
- in the dictionary is speeded up by the use of a (hopefully collision-free)
- hash function.
- */
-/*-------------------------------------------------------------------------*/
-typedef struct _dictionary_ {
- int n ; /** Number of entries in dictionary */
- int size ; /** Storage size */
- char ** val ; /** List of string values */
- char ** key ; /** List of string keys */
- unsigned * hash ; /** List of hash values for keys */
-} dictionary ;
-
-
-/*---------------------------------------------------------------------------
- Function prototypes
- ---------------------------------------------------------------------------*/
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Compute the hash key for a string.
- @param key Character string to use for key.
- @return 1 unsigned int on at least 32 bits.
-
- This hash function has been taken from an Article in Dr Dobbs Journal.
- This is normally a collision-free function, distributing keys evenly.
- The key is stored anyway in the struct so that collision can be avoided
- by comparing the key itself in last resort.
- */
-/*--------------------------------------------------------------------------*/
-unsigned dictionary_hash(char * key);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Create a new dictionary object.
- @param size Optional initial size of the dictionary.
- @return 1 newly allocated dictionary objet.
-
- This function allocates a new dictionary object of given size and returns
- it. If you do not know in advance (roughly) the number of entries in the
- dictionary, give size=0.
- */
-/*--------------------------------------------------------------------------*/
-dictionary * dictionary_new(int size);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Delete a dictionary object
- @param d dictionary object to deallocate.
- @return void
-
- Deallocate a dictionary object and all memory associated to it.
- */
-/*--------------------------------------------------------------------------*/
-void dictionary_del(dictionary * vd);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get a value from a dictionary.
- @param d dictionary object to search.
- @param key Key to look for in the dictionary.
- @param def Default value to return if key not found.
- @return 1 pointer to internally allocated character string.
-
- This function locates a key in a dictionary and returns a pointer to its
- value, or the passed 'def' pointer if no such key can be found in
- dictionary. The returned character pointer points to data internal to the
- dictionary object, you should not try to free it or modify it.
- */
-/*--------------------------------------------------------------------------*/
-char * dictionary_get(dictionary * d, char * key, char * def);
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Set a value in a dictionary.
- @param d dictionary object to modify.
- @param key Key to modify or add.
- @param val Value to add.
- @return int 0 if Ok, anything else otherwise
-
- If the given key is found in the dictionary, the associated value is
- replaced by the provided one. If the key cannot be found in the
- dictionary, it is added to it.
-
- It is Ok to provide a NULL value for val, but NULL values for the dictionary
- or the key are considered as errors: the function will return immediately
- in such a case.
-
- Notice that if you dictionary_set a variable to NULL, a call to
- dictionary_get will return a NULL value: the variable will be found, and
- its value (NULL) is returned. In other words, setting the variable
- content to NULL is equivalent to deleting the variable from the
- dictionary. It is not possible (in this implementation) to have a key in
- the dictionary without value.
-
- This function returns non-zero in case of failure.
- */
-/*--------------------------------------------------------------------------*/
-int dictionary_set(dictionary * vd, char * key, char * val);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Delete a key in a dictionary
- @param d dictionary object to modify.
- @param key Key to remove.
- @return void
-
- This function deletes a key in a dictionary. Nothing is done if the
- key cannot be found.
- */
-/*--------------------------------------------------------------------------*/
-void dictionary_unset(dictionary * d, char * key);
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Dump a dictionary to an opened file pointer.
- @param d Dictionary to dump
- @param f Opened file pointer.
- @return void
-
- Dumps a dictionary onto an opened file pointer. Key pairs are printed out
- as @c [Key]=[Value], one per line. It is Ok to provide stdout or stderr as
- output file pointers.
- */
-/*--------------------------------------------------------------------------*/
-void dictionary_dump(dictionary * d, FILE * out);
-
-#endif
http://git-wip-us.apache.org/repos/asf/trafficserver-plugins/blob/ff849998/mysql_remap/lib/iniparser.c
----------------------------------------------------------------------
diff --git a/mysql_remap/lib/iniparser.c b/mysql_remap/lib/iniparser.c
deleted file mode 100644
index 14b8e3c..0000000
--- a/mysql_remap/lib/iniparser.c
+++ /dev/null
@@ -1,669 +0,0 @@
-/** @file
-
- A brief file description
-
- @section license License
-
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- */
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @file iniparser.c
- @author N. Devillard
- @date Sep 2007
- @version 3.0
- @brief Parser for ini files.
-*/
-/*--------------------------------------------------------------------------*/
-/*
- $Id: iniparser.c,v 2.18 2008-01-03 18:35:39 ndevilla Exp $
- $Revision: 2.18 $
- $Date: 2008-01-03 18:35:39 $
-*/
-/*---------------------------- Includes ------------------------------------*/
-#include <ctype.h>
-#include "iniparser.h"
-
-/*---------------------------- Defines -------------------------------------*/
-#define ASCIILINESZ (1024)
-#define INI_INVALID_KEY ((char*)-1)
-
-/*---------------------------------------------------------------------------
- Private to this module
- ---------------------------------------------------------------------------*/
-/**
- * This enum stores the status for each parsed line (internal use only).
- */
-typedef enum _line_status_ {
- LINE_UNPROCESSED,
- LINE_ERROR,
- LINE_EMPTY,
- LINE_COMMENT,
- LINE_SECTION,
- LINE_VALUE
-} line_status ;
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Convert a string to lowercase.
- @param s String to convert.
- @return ptr to statically allocated string.
-
- This function returns a pointer to a statically allocated string
- containing a lowercased version of the input string. Do not free
- or modify the returned string! Since the returned string is statically
- allocated, it will be modified at each function call (not re-entrant).
- */
-/*--------------------------------------------------------------------------*/
-static char * strlwc(const char * s)
-{
- static char l[ASCIILINESZ+1];
- int i ;
-
- if (s==NULL) return NULL ;
- memset(l, 0, ASCIILINESZ+1);
- i=0 ;
- while (s[i] && i<ASCIILINESZ) {
- l[i] = (char)tolower((int)s[i]);
- i++ ;
- }
- l[ASCIILINESZ]=(char)0;
- return l ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Remove blanks at the beginning and the end of a string.
- @param s String to parse.
- @return ptr to statically allocated string.
-
- This function returns a pointer to a statically allocated string,
- which is identical to the input string, except that all blank
- characters at the end and the beg. of the string have been removed.
- Do not free or modify the returned string! Since the returned string
- is statically allocated, it will be modified at each function call
- (not re-entrant).
- */
-/*--------------------------------------------------------------------------*/
-static char * strstrip(char * s)
-{
- static char l[ASCIILINESZ+1];
- char * last ;
-
- if (s==NULL) return NULL ;
-
- while (isspace((int)*s) && *s) s++;
- memset(l, 0, ASCIILINESZ+1);
- strcpy(l, s);
- last = l + strlen(l);
- while (last > l) {
- if (!isspace((int)*(last-1)))
- break ;
- last -- ;
- }
- *last = (char)0;
- return (char*)l ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get number of sections in a dictionary
- @param d Dictionary to examine
- @return int Number of sections found in dictionary
-
- This function returns the number of sections found in a dictionary.
- The test to recognize sections is done on the string stored in the
- dictionary: a section name is given as "section" whereas a key is
- stored as "section:key", thus the test looks for entries that do not
- contain a colon.
-
- This clearly fails in the case a section name contains a colon, but
- this should simply be avoided.
-
- This function returns -1 in case of error.
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_getnsec(dictionary * d)
-{
- int i ;
- int nsec ;
-
- if (d==NULL) return -1 ;
- nsec=0 ;
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL)
- continue ;
- if (strchr(d->key[i], ':')==NULL) {
- nsec ++ ;
- }
- }
- return nsec ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get name for section n in a dictionary.
- @param d Dictionary to examine
- @param n Section number (from 0 to nsec-1).
- @return Pointer to char string
-
- This function locates the n-th section in a dictionary and returns
- its name as a pointer to a string statically allocated inside the
- dictionary. Do not free or modify the returned string!
-
- This function returns NULL in case of error.
- */
-/*--------------------------------------------------------------------------*/
-char * iniparser_getsecname(dictionary * d, int n)
-{
- int i ;
- int foundsec ;
-
- if (d==NULL || n<0) return NULL ;
- foundsec=0 ;
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL)
- continue ;
- if (strchr(d->key[i], ':')==NULL) {
- foundsec++ ;
- if (foundsec>n)
- break ;
- }
- }
- if (foundsec<=n) {
- return NULL ;
- }
- return d->key[i] ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Dump a dictionary to an opened file pointer.
- @param d Dictionary to dump.
- @param f Opened file pointer to dump to.
- @return void
-
- This function prints out the contents of a dictionary, one element by
- line, onto the provided file pointer. It is OK to specify @c stderr
- or @c stdout as output files. This function is meant for debugging
- purposes mostly.
- */
-/*--------------------------------------------------------------------------*/
-void iniparser_dump(dictionary * d, FILE * f)
-{
- int i ;
-
- if (d==NULL || f==NULL) return ;
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL)
- continue ;
- if (d->val[i]!=NULL) {
- fprintf(f, "[%s]=[%s]\n", d->key[i], d->val[i]);
- } else {
- fprintf(f, "[%s]=UNDEF\n", d->key[i]);
- }
- }
- return ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Save a dictionary to a loadable ini file
- @param d Dictionary to dump
- @param f Opened file pointer to dump to
- @return void
-
- This function dumps a given dictionary into a loadable ini file.
- It is Ok to specify @c stderr or @c stdout as output files.
- */
-/*--------------------------------------------------------------------------*/
-void iniparser_dump_ini(dictionary * d, FILE * f)
-{
- int i, j ;
- char keym[ASCIILINESZ+1];
- int nsec ;
- char * secname ;
- int seclen ;
-
- if (d==NULL || f==NULL) return ;
-
- nsec = iniparser_getnsec(d);
- if (nsec<1) {
- /* No section in file: dump all keys as they are */
- for (i=0 ; i<d->size ; i++) {
- if (d->key[i]==NULL)
- continue ;
- fprintf(f, "%s = %s\n", d->key[i], d->val[i]);
- }
- return ;
- }
- for (i=0 ; i<nsec ; i++) {
- secname = iniparser_getsecname(d, i) ;
- seclen = (int)strlen(secname);
- fprintf(f, "\n[%s]\n", secname);
- sprintf(keym, "%s:", secname);
- for (j=0 ; j<d->size ; j++) {
- if (d->key[j]==NULL)
- continue ;
- if (!strncmp(d->key[j], keym, seclen+1)) {
- fprintf(f,
- "%-30s = %s\n",
- d->key[j]+seclen+1,
- d->val[j] ? d->val[j] : "");
- }
- }
- }
- fprintf(f, "\n");
- return ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key
- @param d Dictionary to search
- @param key Key string to look for
- @param def Default value to return if key not found.
- @return pointer to statically allocated character string
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the pointer passed as 'def' is returned.
- The returned char pointer is pointing to a string allocated in
- the dictionary, do not free or modify it.
- */
-/*--------------------------------------------------------------------------*/
-char * iniparser_getstring(dictionary * d, const char * key, char * def)
-{
- char * lc_key ;
- char * sval ;
-
- if (d==NULL || key==NULL)
- return def ;
-
- lc_key = strlwc(key);
- sval = dictionary_get(d, lc_key, def);
- return sval ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key, convert to an int
- @param d Dictionary to search
- @param key Key string to look for
- @param notfound Value to return in case of error
- @return integer
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the notfound value is returned.
-
- Supported values for integers include the usual C notation
- so decimal, octal (starting with 0) and hexadecimal (starting with 0x)
- are supported. Examples:
-
- "42" -> 42
- "042" -> 34 (octal -> decimal)
- "0x42" -> 66 (hexa -> decimal)
-
- Warning: the conversion may overflow in various ways. Conversion is
- totally outsourced to strtol(), see the associated man page for overflow
- handling.
-
- Credits: Thanks to A. Becker for suggesting strtol()
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_getint(dictionary * d, const char * key, int notfound)
-{
- char * str ;
-
- str = iniparser_getstring(d, key, INI_INVALID_KEY);
- if (str==INI_INVALID_KEY) return notfound ;
- return (int)strtol(str, NULL, 0);
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key, convert to a double
- @param d Dictionary to search
- @param key Key string to look for
- @param notfound Value to return in case of error
- @return double
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the notfound value is returned.
- */
-/*--------------------------------------------------------------------------*/
-double iniparser_getdouble(dictionary * d, char * key, double notfound)
-{
- char * str ;
-
- str = iniparser_getstring(d, key, INI_INVALID_KEY);
- if (str==INI_INVALID_KEY) return notfound ;
- return atof(str);
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key, convert to a boolean
- @param d Dictionary to search
- @param key Key string to look for
- @param notfound Value to return in case of error
- @return integer
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the notfound value is returned.
-
- A true boolean is found if one of the following is matched:
-
- - A string starting with 'y'
- - A string starting with 'Y'
- - A string starting with 't'
- - A string starting with 'T'
- - A string starting with '1'
-
- A false boolean is found if one of the following is matched:
-
- - A string starting with 'n'
- - A string starting with 'N'
- - A string starting with 'f'
- - A string starting with 'F'
- - A string starting with '0'
-
- The notfound value returned if no boolean is identified, does not
- necessarily have to be 0 or 1.
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_getboolean(dictionary * d, const char * key, int notfound)
-{
- char * c ;
- int ret ;
-
- c = iniparser_getstring(d, key, INI_INVALID_KEY);
- if (c==INI_INVALID_KEY) return notfound ;
- if (c[0]=='y' || c[0]=='Y' || c[0]=='1' || c[0]=='t' || c[0]=='T') {
- ret = 1 ;
- } else if (c[0]=='n' || c[0]=='N' || c[0]=='0' || c[0]=='f' || c[0]=='F') {
- ret = 0 ;
- } else {
- ret = notfound ;
- }
- return ret;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Finds out if a given entry exists in a dictionary
- @param ini Dictionary to search
- @param entry Name of the entry to look for
- @return integer 1 if entry exists, 0 otherwise
-
- Finds out if a given entry exists in the dictionary. Since sections
- are stored as keys with NULL associated values, this is the only way
- of querying for the presence of sections in a dictionary.
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_find_entry(
- dictionary * ini,
- char * entry
-)
-{
- int found=0 ;
- if (iniparser_getstring(ini, entry, INI_INVALID_KEY)!=INI_INVALID_KEY) {
- found = 1 ;
- }
- return found ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Set an entry in a dictionary.
- @param ini Dictionary to modify.
- @param entry Entry to modify (entry name)
- @param val New value to associate to the entry.
- @return int 0 if Ok, -1 otherwise.
-
- If the given entry can be found in the dictionary, it is modified to
- contain the provided value. If it cannot be found, -1 is returned.
- It is Ok to set val to NULL.
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_set(dictionary * ini, char * entry, char * val)
-{
- return dictionary_set(ini, strlwc(entry), val) ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Delete an entry in a dictionary
- @param ini Dictionary to modify
- @param entry Entry to delete (entry name)
- @return void
-
- If the given entry can be found, it is deleted from the dictionary.
- */
-/*--------------------------------------------------------------------------*/
-void iniparser_unset(dictionary * ini, char * entry)
-{
- dictionary_unset(ini, strlwc(entry));
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Load a single line from an INI file
- @param input_line Input line, may be concatenated multi-line input
- @param section Output space to store section
- @param key Output space to store key
- @param value Output space to store value
- @return line_status value
- */
-/*--------------------------------------------------------------------------*/
-static line_status iniparser_line(
- char * input_line,
- char * section,
- char * key,
- char * value)
-{
- line_status sta ;
- char line[ASCIILINESZ+1];
- int len ;
-
- strcpy(line, strstrip(input_line));
- len = (int)strlen(line);
-
- sta = LINE_UNPROCESSED ;
- if (len<1) {
- /* Empty line */
- sta = LINE_EMPTY ;
- } else if (line[0]=='#') {
- /* Comment line */
- sta = LINE_COMMENT ;
- } else if (line[0]=='[' && line[len-1]==']') {
- /* Section name */
- sscanf(line, "[%[^]]", section);
- strcpy(section, strstrip(section));
- strcpy(section, strlwc(section));
- sta = LINE_SECTION ;
- } else if (sscanf (line, "%[^=] = \"%[^\"]\"", key, value) == 2
- || sscanf (line, "%[^=] = '%[^\']'", key, value) == 2
- || sscanf (line, "%[^=] = %[^;#]", key, value) == 2) {
- /* Usual key=value, with or without comments */
- strcpy(key, strstrip(key));
- strcpy(key, strlwc(key));
- strcpy(value, strstrip(value));
- /*
- * sscanf cannot handle '' or "" as empty values
- * this is done here
- */
- if (!strcmp(value, "\"\"") || (!strcmp(value, "''"))) {
- value[0]=0 ;
- }
- sta = LINE_VALUE ;
- } else if (sscanf(line, "%[^=] = %[;#]", key, value)==2
- || sscanf(line, "%[^=] %[=]", key, value) == 2) {
- /*
- * Special cases:
- * key=
- * key=;
- * key=#
- */
- strcpy(key, strstrip(key));
- strcpy(key, strlwc(key));
- value[0]=0 ;
- sta = LINE_VALUE ;
- } else {
- /* Generate syntax error */
- sta = LINE_ERROR ;
- }
- return sta ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Parse an ini file and return an allocated dictionary object
- @param ininame Name of the ini file to read.
- @return Pointer to newly allocated dictionary
-
- This is the parser for ini files. This function is called, providing
- the name of the file to be read. It returns a dictionary object that
- should not be accessed directly, but through accessor functions
- instead.
-
- The returned dictionary must be freed using iniparser_freedict().
- */
-/*--------------------------------------------------------------------------*/
-dictionary * iniparser_load(const char * ininame)
-{
- FILE * in ;
-
- char line [ASCIILINESZ+1] ;
- char section [ASCIILINESZ+1] ;
- char key [ASCIILINESZ+1] ;
- char tmp [ASCIILINESZ+1] ;
- char val [ASCIILINESZ+1] ;
-
- int last=0 ;
- int len ;
- int lineno=0 ;
- int errs=0;
-
- dictionary * dict ;
-
- if ((in=fopen(ininame, "r"))==NULL) {
- fprintf(stderr, "iniparser: cannot open %s\n", ininame);
- return NULL ;
- }
-
- dict = dictionary_new(0) ;
- if (!dict) {
- fclose(in);
- return NULL ;
- }
-
- memset(line, 0, ASCIILINESZ);
- memset(section, 0, ASCIILINESZ);
- memset(key, 0, ASCIILINESZ);
- memset(val, 0, ASCIILINESZ);
- last=0 ;
-
- while (fgets(line+last, ASCIILINESZ-last, in)!=NULL) {
- lineno++ ;
- len = (int)strlen(line)-1;
- /* Safety check against buffer overflows */
- if (line[len]!='\n') {
- fprintf(stderr,
- "iniparser: input line too long in %s (%d)\n",
- ininame,
- lineno);
- dictionary_del(dict);
- fclose(in);
- return NULL ;
- }
- /* Get rid of \n and spaces at end of line */
- while ((len>=0) &&
- ((line[len]=='\n') || (isspace(line[len])))) {
- line[len]=0 ;
- len-- ;
- }
- /* Detect multi-line */
- if (line[len]=='\\') {
- /* Multi-line value */
- last=len ;
- continue ;
- } else {
- last=0 ;
- }
- switch (iniparser_line(line, section, key, val)) {
- case LINE_EMPTY:
- case LINE_COMMENT:
- break ;
-
- case LINE_SECTION:
- errs = dictionary_set(dict, section, NULL);
- break ;
-
- case LINE_VALUE:
- sprintf(tmp, "%s:%s", section, key);
- errs = dictionary_set(dict, tmp, val) ;
- break ;
-
- case LINE_ERROR:
- fprintf(stderr, "iniparser: syntax error in %s (%d):\n",
- ininame,
- lineno);
- fprintf(stderr, "-> %s\n", line);
- errs++ ;
- break;
-
- default:
- break ;
- }
- memset(line, 0, ASCIILINESZ);
- last=0;
- if (errs<0) {
- fprintf(stderr, "iniparser: memory allocation failure\n");
- break ;
- }
- }
- if (errs) {
- dictionary_del(dict);
- dict = NULL ;
- }
- fclose(in);
- return dict ;
-}
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Free all memory associated to an ini dictionary
- @param d Dictionary to free
- @return void
-
- Free all memory associated to an ini dictionary.
- It is mandatory to call this function before the dictionary object
- gets out of the current context.
- */
-/*--------------------------------------------------------------------------*/
-void iniparser_freedict(dictionary * d)
-{
- dictionary_del(d);
-}
-
-/* vim: set ts=4 et sw=4 tw=75 */
http://git-wip-us.apache.org/repos/asf/trafficserver-plugins/blob/ff849998/mysql_remap/lib/iniparser.h
----------------------------------------------------------------------
diff --git a/mysql_remap/lib/iniparser.h b/mysql_remap/lib/iniparser.h
deleted file mode 100644
index 033ac5d..0000000
--- a/mysql_remap/lib/iniparser.h
+++ /dev/null
@@ -1,303 +0,0 @@
-/** @file
-
- A brief file description
-
- @section license License
-
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- */
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @file iniparser.h
- @author N. Devillard
- @date Sep 2007
- @version 3.0
- @brief Parser for ini files.
-*/
-/*--------------------------------------------------------------------------*/
-
-/*
- $Id: iniparser.h,v 1.24 2007-11-23 21:38:19 ndevilla Exp $
- $Revision: 1.24 $
-*/
-
-#ifndef _INIPARSER_H_
-#define _INIPARSER_H_
-
-/*---------------------------------------------------------------------------
- Includes
- ---------------------------------------------------------------------------*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * The following #include is necessary on many Unixes but not Linux.
- * It is not needed for Windows platforms.
- * Uncomment it if needed.
- */
-/* #include <unistd.h> */
-
-#include "dictionary.h"
-
-/*---------------------------------------------------------------------------
- Macros
- ---------------------------------------------------------------------------*/
-/** For backwards compatibility only */
-#define iniparser_getstr(d, k) iniparser_getstring(d, k, NULL)
-#define iniparser_setstr iniparser_setstring
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get number of sections in a dictionary
- @param d Dictionary to examine
- @return int Number of sections found in dictionary
-
- This function returns the number of sections found in a dictionary.
- The test to recognize sections is done on the string stored in the
- dictionary: a section name is given as "section" whereas a key is
- stored as "section:key", thus the test looks for entries that do not
- contain a colon.
-
- This clearly fails in the case a section name contains a colon, but
- this should simply be avoided.
-
- This function returns -1 in case of error.
- */
-/*--------------------------------------------------------------------------*/
-
-int iniparser_getnsec(dictionary * d);
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get name for section n in a dictionary.
- @param d Dictionary to examine
- @param n Section number (from 0 to nsec-1).
- @return Pointer to char string
-
- This function locates the n-th section in a dictionary and returns
- its name as a pointer to a string statically allocated inside the
- dictionary. Do not free or modify the returned string!
-
- This function returns NULL in case of error.
- */
-/*--------------------------------------------------------------------------*/
-
-char * iniparser_getsecname(dictionary * d, int n);
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Save a dictionary to a loadable ini file
- @param d Dictionary to dump
- @param f Opened file pointer to dump to
- @return void
-
- This function dumps a given dictionary into a loadable ini file.
- It is Ok to specify @c stderr or @c stdout as output files.
- */
-/*--------------------------------------------------------------------------*/
-
-void iniparser_dump_ini(dictionary * d, FILE * f);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Dump a dictionary to an opened file pointer.
- @param d Dictionary to dump.
- @param f Opened file pointer to dump to.
- @return void
-
- This function prints out the contents of a dictionary, one element by
- line, onto the provided file pointer. It is OK to specify @c stderr
- or @c stdout as output files. This function is meant for debugging
- purposes mostly.
- */
-/*--------------------------------------------------------------------------*/
-void iniparser_dump(dictionary * d, FILE * f);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key
- @param d Dictionary to search
- @param key Key string to look for
- @param def Default value to return if key not found.
- @return pointer to statically allocated character string
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the pointer passed as 'def' is returned.
- The returned char pointer is pointing to a string allocated in
- the dictionary, do not free or modify it.
- */
-/*--------------------------------------------------------------------------*/
-char * iniparser_getstring(dictionary * d, const char * key, char * def);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key, convert to an int
- @param d Dictionary to search
- @param key Key string to look for
- @param notfound Value to return in case of error
- @return integer
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the notfound value is returned.
-
- Supported values for integers include the usual C notation
- so decimal, octal (starting with 0) and hexadecimal (starting with 0x)
- are supported. Examples:
-
- - "42" -> 42
- - "042" -> 34 (octal -> decimal)
- - "0x42" -> 66 (hexa -> decimal)
-
- Warning: the conversion may overflow in various ways. Conversion is
- totally outsourced to strtol(), see the associated man page for overflow
- handling.
-
- Credits: Thanks to A. Becker for suggesting strtol()
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_getint(dictionary * d, const char * key, int notfound);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key, convert to a double
- @param d Dictionary to search
- @param key Key string to look for
- @param notfound Value to return in case of error
- @return double
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the notfound value is returned.
- */
-/*--------------------------------------------------------------------------*/
-double iniparser_getdouble(dictionary * d, char * key, double notfound);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Get the string associated to a key, convert to a boolean
- @param d Dictionary to search
- @param key Key string to look for
- @param notfound Value to return in case of error
- @return integer
-
- This function queries a dictionary for a key. A key as read from an
- ini file is given as "section:key". If the key cannot be found,
- the notfound value is returned.
-
- A true boolean is found if one of the following is matched:
-
- - A string starting with 'y'
- - A string starting with 'Y'
- - A string starting with 't'
- - A string starting with 'T'
- - A string starting with '1'
-
- A false boolean is found if one of the following is matched:
-
- - A string starting with 'n'
- - A string starting with 'N'
- - A string starting with 'f'
- - A string starting with 'F'
- - A string starting with '0'
-
- The notfound value returned if no boolean is identified, does not
- necessarily have to be 0 or 1.
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_getboolean(dictionary * d, const char * key, int notfound);
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Set an entry in a dictionary.
- @param ini Dictionary to modify.
- @param entry Entry to modify (entry name)
- @param val New value to associate to the entry.
- @return int 0 if Ok, -1 otherwise.
-
- If the given entry can be found in the dictionary, it is modified to
- contain the provided value. If it cannot be found, -1 is returned.
- It is Ok to set val to NULL.
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_setstring(dictionary * ini, char * entry, char * val);
-
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Delete an entry in a dictionary
- @param ini Dictionary to modify
- @param entry Entry to delete (entry name)
- @return void
-
- If the given entry can be found, it is deleted from the dictionary.
- */
-/*--------------------------------------------------------------------------*/
-void iniparser_unset(dictionary * ini, char * entry);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Finds out if a given entry exists in a dictionary
- @param ini Dictionary to search
- @param entry Name of the entry to look for
- @return integer 1 if entry exists, 0 otherwise
-
- Finds out if a given entry exists in the dictionary. Since sections
- are stored as keys with NULL associated values, this is the only way
- of querying for the presence of sections in a dictionary.
- */
-/*--------------------------------------------------------------------------*/
-int iniparser_find_entry(dictionary * ini, char * entry) ;
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Parse an ini file and return an allocated dictionary object
- @param ininame Name of the ini file to read.
- @return Pointer to newly allocated dictionary
-
- This is the parser for ini files. This function is called, providing
- the name of the file to be read. It returns a dictionary object that
- should not be accessed directly, but through accessor functions
- instead.
-
- The returned dictionary must be freed using iniparser_freedict().
- */
-/*--------------------------------------------------------------------------*/
-dictionary * iniparser_load(const char * ininame);
-
-/*-------------------------------------------------------------------------*/
-/**
- @brief Free all memory associated to an ini dictionary
- @param d Dictionary to free
- @return void
-
- Free all memory associated to an ini dictionary.
- It is mandatory to call this function before the dictionary object
- gets out of the current context.
- */
-/*--------------------------------------------------------------------------*/
-void iniparser_freedict(dictionary * d);
-
-#endif
http://git-wip-us.apache.org/repos/asf/trafficserver-plugins/blob/ff849998/mysql_remap/mysql_remap.cc
----------------------------------------------------------------------
diff --git a/mysql_remap/mysql_remap.cc b/mysql_remap/mysql_remap.cc
deleted file mode 100644
index 269ddbe..0000000
--- a/mysql_remap/mysql_remap.cc
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-#include <ts/ts.h>
-#include <ts/remap.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include "mysql/mysql.h"
-#include "lib/iniparser.h"
-#include "default.h"
-
-MYSQL mysql;
-
-typedef struct {
- char * query;
-} my_data;
-
-bool do_mysql_remap(TSCont contp,TSHttpTxn txnp) {
- TSMBuffer reqp;
- TSMLoc hdr_loc, url_loc, field_loc;
- bool ret_val = false;
-
- const char * request_host;
- int request_host_length = 0;
- const char * request_scheme;
- int request_scheme_length = 0;
- int request_port = 80;
- char * query;
-
- MYSQL_ROW row;
- MYSQL_RES *res;
-
- my_data * data = (my_data*) TSContDataGet(contp);
- query = data->query;
-
- if (TSHttpTxnClientReqGet(txnp, &reqp, &hdr_loc) != TS_SUCCESS) {
- TSDebug(PLUGIN_NAME,"could not get request data");
- return false;
- }
-
- TSHttpHdrUrlGet(reqp, hdr_loc,&url_loc);
-
- if (!url_loc) {
- TSDebug(PLUGIN_NAME,"couldn't retrieve request url");
- goto release_hdr;
- }
-
- field_loc = TSMimeHdrFieldFind(reqp, hdr_loc, TS_MIME_FIELD_HOST, TS_MIME_LEN_HOST);
-
- if (!field_loc) {
- TSDebug(PLUGIN_NAME,"couldn't retrieve request HOST header");
- goto release_url;
- }
-
- request_host = TSMimeHdrFieldValueStringGet (reqp, hdr_loc, field_loc, 0, &request_host_length);
- if (!request_host_length) {
- TSDebug(PLUGIN_NAME,"couldn't find request HOST header");
- goto release_field;
- }
-
- request_scheme = TSUrlSchemeGet(reqp,url_loc,&request_scheme_length);
- request_port = TSUrlPortGet(reqp,url_loc);
-
- TSDebug(PLUGIN_NAME," +++++MYSQL REMAP+++++ ");
-
- TSDebug(PLUGIN_NAME,"\nINCOMING REQUEST ->\n ::: from_scheme_desc: %.*s\n ::: from_hostname: %.*s\n ::: from_port: %d",\
- request_scheme_length,\
- request_scheme,\
- request_host_length,\
- request_host,\
- request_port
- );
-
- snprintf(query,QSIZE," \
- SELECT \
- t_scheme.scheme_desc, \
- t_host.hostname, \
- to_port \
- FROM map \
- INNER JOIN scheme as t_scheme ON (map.to_scheme_id = t_scheme.id) \
- INNER JOIN scheme as f_scheme ON (map.from_scheme_id = f_scheme.id) \
- INNER JOIN hostname as t_host ON (map.to_hostname_id = t_host.id) \
- INNER JOIN hostname as f_host ON (map.from_hostname_id = f_host.id) \
- WHERE \
- is_enabled=1 \
- AND f_host.hostname = '%.*s' \
- AND f_scheme.id = %d \
- AND from_port = %d \
- LIMIT 1", \
- request_host_length, \
- request_host, \
- (strcmp(request_scheme,"https") == 0) ? 2:1, \
- request_port \
- );
-
- mysql_real_query(&mysql,query,(unsigned int)strlen(query));
- res = mysql_use_result(&mysql);
-
- if (!res) goto not_found; //TODO: define a fallback
-
- do {
- row = mysql_fetch_row(res);
- if (!row) goto not_found;
- TSDebug(PLUGIN_NAME,"\nOUTGOING REQUEST ->\n ::: to_scheme_desc: %s\n ::: to_hostname: %s\n ::: to_port: %s",row[0],row[1],row[2]);
- TSMimeHdrFieldValueStringSet(reqp, hdr_loc, field_loc, 0,row[1],-1);
- TSUrlHostSet(reqp,url_loc,row[1],-1);
- TSUrlSchemeSet(reqp,url_loc,row[0],-1);
- TSUrlPortSet(reqp,url_loc,atoi(row[2]));
- } while(0);
-
- ret_val = true;
-
-not_found:
- if (!ret_val) {
- //lets build up a nice 404 message for someone
- TSHttpHdrStatusSet(reqp,hdr_loc,TS_HTTP_STATUS_NOT_FOUND);
- TSHttpTxnSetHttpRetStatus(txnp,TS_HTTP_STATUS_NOT_FOUND);
- }
- if (res)
- mysql_free_result(res);
-#if (TS_VERSION_NUMBER < 2001005)
- if (request_host)
- TSHandleStringRelease(reqp, hdr_loc, request_host);
- if (request_scheme)
- TSHandleStringRelease(reqp, hdr_loc, request_scheme);
-#endif
-release_field:
- if (field_loc)
- TSHandleMLocRelease(reqp, hdr_loc, field_loc);
-release_url:
- if (url_loc)
- TSHandleMLocRelease(reqp, hdr_loc, url_loc);
-release_hdr:
- if (hdr_loc)
- TSHandleMLocRelease(reqp, TS_NULL_MLOC, hdr_loc);
-
- return ret_val;
-}
-
-static int
-mysql_remap (TSCont contp, TSEvent event, void *edata) {
- TSHttpTxn txnp = (TSHttpTxn) edata;
- TSEvent reenable = TS_EVENT_HTTP_CONTINUE;
-
- switch(event) {
- case TS_EVENT_HTTP_READ_REQUEST_HDR:
- TSDebug(PLUGIN_NAME,"Reading Request");
- TSSkipRemappingSet(txnp,1);
- if (!do_mysql_remap(contp,txnp)) {
- reenable = TS_EVENT_HTTP_ERROR;
- }
- break;
- default:
- break;
- }
-
- TSHttpTxnReenable(txnp, reenable);
- return 1;
-}
-
-void
-TSPluginInit(int argc, const char *argv[]) {
- dictionary * ini;
- const char * host;
- int port;
- const char * username;
- const char * password;
- const char * db;
-
- my_data * data = (my_data*) malloc(1*sizeof(my_data));
-
- TSPluginRegistrationInfo info;
- my_bool reconnect = 1;
-
- info.plugin_name = const_cast<char*>(PLUGIN_NAME);
- info.vendor_name = const_cast<char*>("Apache Software Foundation");
- info.support_email = const_cast<char*>("eric@ericbalsa.com");
-
- if (TSPluginRegister(TS_SDK_VERSION_2_0 , &info) != TS_SUCCESS) {
- TSError("mysql_remap: plugin registration failed.\n");
- }
-
- if (argc != 2) {
- TSError( "usage: %s /path/to/sample.ini\n", argv[0] );
- return;
- }
-
- ini = iniparser_load(argv[1]);
- if (!ini) {
- TSError("Error with ini file (1)");
- TSDebug(PLUGIN_NAME,"Error parsing ini file(1)");
- return;
- }
-
- host = iniparser_getstring(ini, "mysql_remap:mysql_host", (char*)"localhost");
- port = iniparser_getint(ini,"mysql_remap:mysql_port",3306);
- username = iniparser_getstring(ini, "mysql_remap:mysql_username", NULL);
- password = iniparser_getstring(ini, "mysql_remap:mysql_password", NULL);
- db = iniparser_getstring(ini, "mysql_remap:mysql_database", (char*)"mysql_remap");
-
- if (mysql_library_init(0, NULL, NULL)) {
- TSError("Error initializing mysql client library");
- TSDebug(PLUGIN_NAME,"Error initializing mysql client library");
- return;
- }
-
- if (!mysql_init(&mysql)) {
- TSError("Could not initialize MySQL");
- TSDebug(PLUGIN_NAME,"Could not initialize MySQL");
- return;
- }
-
- mysql_options(&mysql, MYSQL_OPT_RECONNECT, &reconnect);
-
- if (!mysql_real_connect(&mysql,host,username,password,db,port,NULL,0)) {
- TSError("Could not connect to mysql");
- TSDebug(PLUGIN_NAME,"Could not connect to mysql: %s",mysql_error(&mysql));
- return;
- }
-
- data->query = (char*)TSmalloc(QSIZE * sizeof(char)); //TODO: malloc smarter sizes
-
- TSDebug(PLUGIN_NAME, "h: %s; u: %s; p: %s; p:%d; d:%s",host,username,password,port,db);
- TSCont cont = TSContCreate(mysql_remap, TSMutexCreate());
-
- TSHttpHookAdd(TS_HTTP_READ_REQUEST_HDR_HOOK, cont);
-
- TSContDataSet (cont, (void *)data);
-
- TSDebug(PLUGIN_NAME, "plugin is succesfully initialized [plugin mode]");
- iniparser_freedict(ini);
- return;
-}
http://git-wip-us.apache.org/repos/asf/trafficserver-plugins/blob/ff849998/mysql_remap/sample.ini
----------------------------------------------------------------------
diff --git a/mysql_remap/sample.ini b/mysql_remap/sample.ini
deleted file mode 100644
index 18c1ca7..0000000
--- a/mysql_remap/sample.ini
+++ /dev/null
@@ -1,6 +0,0 @@
-[mysql_remap]
-mysql_host = localhost #default
-mysql_port = 3306 #default
-mysql_username = root
-mysql_password =
-mysql_database = mysql_remap #default
http://git-wip-us.apache.org/repos/asf/trafficserver-plugins/blob/ff849998/mysql_remap/schema/import.sql
----------------------------------------------------------------------
diff --git a/mysql_remap/schema/import.sql b/mysql_remap/schema/import.sql
deleted file mode 100644
index fdbc380..0000000
--- a/mysql_remap/schema/import.sql
+++ /dev/null
@@ -1,116 +0,0 @@
--- MySQL dump 10.13 Distrib 5.1.48, for apple-darwin10.4.0 (i386)
---
--- Host: localhost Database: mysql_remap
--- ------------------------------------------------------
--- Server version 5.1.48-log
-
-/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
-/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
-/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
-/*!40101 SET NAMES utf8 */;
-/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
-/*!40103 SET TIME_ZONE='+00:00' */;
-/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
-/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
-/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
-/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
-
---
--- Table structure for table `hostname`
---
-
-DROP TABLE IF EXISTS `hostname`;
-/*!40101 SET @saved_cs_client = @@character_set_client */;
-/*!40101 SET character_set_client = utf8 */;
-CREATE TABLE `hostname` (
- `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
- `hostname` varchar(255) NOT NULL,
- PRIMARY KEY (`id`),
- UNIQUE KEY `hostname` (`hostname`)
-) ENGINE=InnoDB DEFAULT CHARSET=latin1;
-/*!40101 SET character_set_client = @saved_cs_client */;
-
---
--- Dumping data for table `hostname`
---
-
-LOCK TABLES `hostname` WRITE;
-/*!40000 ALTER TABLE `hostname` DISABLE KEYS */;
-INSERT INTO `hostname` VALUES (1,'www.ericbalsa.com'),(2,'www.google.com');
-/*!40000 ALTER TABLE `hostname` ENABLE KEYS */;
-UNLOCK TABLES;
-
---
--- Table structure for table `map`
---
-
-DROP TABLE IF EXISTS `map`;
-/*!40101 SET @saved_cs_client = @@character_set_client */;
-/*!40101 SET character_set_client = utf8 */;
-CREATE TABLE `map` (
- `id` int(11) NOT NULL AUTO_INCREMENT,
- `from_scheme_id` int(10) unsigned NOT NULL DEFAULT '1',
- `from_hostname_id` int(10) unsigned NOT NULL,
- `from_port` int(5) unsigned NOT NULL,
- `to_scheme_id` int(10) unsigned NOT NULL DEFAULT '1',
- `to_hostname_id` int(10) unsigned NOT NULL,
- `to_port` int(5) unsigned NOT NULL DEFAULT '80',
- `is_enabled` tinyint(1) unsigned NOT NULL DEFAULT '1',
- PRIMARY KEY (`id`),
- UNIQUE KEY `from_unique` (`from_scheme_id`,`from_hostname_id`,`from_port`),
- UNIQUE KEY `to_unique` (`to_scheme_id`,`to_hostname_id`,`to_port`),
- UNIQUE KEY `unique_across_everything` (`from_scheme_id`,`from_hostname_id`,`from_port`,`to_scheme_id`,`to_hostname_id`,`to_port`),
- KEY `to_hostname_id` (`to_hostname_id`),
- KEY `from_hostname_id` (`from_hostname_id`),
- CONSTRAINT `map_ibfk_1` FOREIGN KEY (`from_scheme_id`) REFERENCES `scheme` (`id`) ON UPDATE CASCADE,
- CONSTRAINT `map_ibfk_3` FOREIGN KEY (`to_scheme_id`) REFERENCES `scheme` (`id`) ON UPDATE CASCADE,
- CONSTRAINT `map_ibfk_4` FOREIGN KEY (`to_hostname_id`) REFERENCES `hostname` (`id`) ON UPDATE CASCADE,
- CONSTRAINT `map_ibfk_5` FOREIGN KEY (`from_hostname_id`) REFERENCES `hostname` (`id`) ON UPDATE CASCADE
-) ENGINE=InnoDB DEFAULT CHARSET=latin1;
-/*!40101 SET character_set_client = @saved_cs_client */;
-
---
--- Dumping data for table `map`
---
-
-LOCK TABLES `map` WRITE;
-/*!40000 ALTER TABLE `map` DISABLE KEYS */;
-INSERT INTO `map` VALUES (1,1,2,80,1,1,80,1);
-/*!40000 ALTER TABLE `map` ENABLE KEYS */;
-UNLOCK TABLES;
-
---
--- Table structure for table `scheme`
---
-
-DROP TABLE IF EXISTS `scheme`;
-/*!40101 SET @saved_cs_client = @@character_set_client */;
-/*!40101 SET character_set_client = utf8 */;
-CREATE TABLE `scheme` (
- `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
- `scheme_desc` varchar(5) NOT NULL,
- PRIMARY KEY (`id`),
- UNIQUE KEY `desc` (`scheme_desc`)
-) ENGINE=InnoDB DEFAULT CHARSET=latin1;
-/*!40101 SET character_set_client = @saved_cs_client */;
-
---
--- Dumping data for table `scheme`
---
-
-LOCK TABLES `scheme` WRITE;
-/*!40000 ALTER TABLE `scheme` DISABLE KEYS */;
-INSERT INTO `scheme` VALUES (1,'http'),(2,'https');
-/*!40000 ALTER TABLE `scheme` ENABLE KEYS */;
-UNLOCK TABLES;
-/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
-
-/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
-/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
-/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
-/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
-/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
-/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
-/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
-
--- Dump completed on 2010-11-15 21:08:43