Fix up flood_subst_file implementation so that we compile again on Mac OS X.
Also fix up various nits, add licensing blocks, and reformat to better follow
coding standards.
* flood_subst_file.c, flood_subst_file.h: Misc. fixes.
git-svn-id: https://svn.apache.org/repos/asf/httpd/flood/trunk@696047 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/flood_subst_file.c b/flood_subst_file.c
index 1378ae8..ef6de8b 100644
--- a/flood_subst_file.c
+++ b/flood_subst_file.c
@@ -1,14 +1,31 @@
-#include <assert.h>
+/* 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 <apr_general.h>
#include <apr_file_io.h>
+
#include "flood_subst_file.h"
+
+#include <assert.h>
+#include <stdlib.h>
+
#define IS_NUM(c) (('0' <= (c)) && ('9' >= (c)))
-apr_file_t* subst_file = NULL;
extern apr_file_t *local_stdout;
extern apr_file_t *local_stderr;
-apr_off_t fsize;
-char * pp = "thisis\nmytest";
void subst_list_init(subst_rec_t *subst_list, int subst_list_size) {
int i;
@@ -23,43 +40,20 @@
}
}
-void subst_list_make(subst_rec_t *subst_list) {
- int i2 = 0;
-
- subst_list[0].subst_var = "name";
- subst_list[0].subst_file_name = "/pmalab1/temphome/guyf/work/replace_mc5/flood_stuff/build/flood-0.4/test";
- subst_list[0].subst_mode = 0;
- subst_list[0].valid = 1;
- i2++;
-
- subst_list[i2].subst_var = "foot";
- subst_list[i2].subst_file_name = "/pmalab1/temphome/guyf/work/replace_mc5/flood_stuff/build/flood-0.4/blort";
- subst_list[i2].subst_mode = 0;
- subst_list[i2].valid = 1;
-
- i2++;
- subst_list[i2].subst_var = "nerve";
- subst_list[i2].subst_file_name = "/pmalab1/temphome/guyf/work/replace_mc5/flood_stuff/build/flood-0.4/cavort";
- subst_list[i2].subst_mode = 0;
- subst_list[i2].valid = 1;
-}
-
subst_rec_t* subst_file_get(const char* varname, subst_rec_t* subst_list) {
int i;
for (i = 0; i < SUBST_FILE_ARR_MAX; i++) {
if ((strcmp(subst_list[i].subst_var, varname) == 0)
- && subst_list[i].valid) {
+ && subst_list[i].valid) {
return &(subst_list[i]);
}
}
return NULL;
}
-
void subst_file_err(const char* msgtext, const char* vartext, apr_status_t errcode) {
char errtext[SUBST_FILE_ERROR_BUF];
- apr_file_t* local_stderr;
apr_pool_t *err_pool;
if (apr_pool_create(&err_pool, NULL) != APR_SUCCESS) {
@@ -68,25 +62,23 @@
}
apr_strerror(errcode, (char *) &errtext, SUBST_FILE_ERROR_BUF);
- apr_file_open_stderr(&local_stderr, err_pool);
apr_file_printf(local_stderr, "%s %s %s\n", msgtext, vartext, errtext);
- apr_file_close(local_stderr);
apr_pool_destroy(err_pool);
}
-
-int subst_file_open(apr_file_t** subst_file, const char* fname, apr_off_t* fsize, apr_pool_t* pool) {
+int subst_file_open(apr_file_t** subst_file, const char* fname,
+ apr_off_t* fsize, apr_pool_t* pool) {
apr_finfo_t finfo;
apr_status_t rc = 0;
apr_int32_t wanted = APR_FINFO_SIZE;
- rc = apr_file_open(subst_file, fname, APR_READ, APR_OS_DEFAULT, pool);
+ rc = apr_file_open(subst_file, fname, APR_READ, APR_OS_DEFAULT, pool);
if (rc) {
subst_file_err("Couldn't open file", fname, rc);
- exit(-1 );
+ exit(-1);
}
rc = 0;
@@ -100,17 +92,6 @@
return 0;
}
-
-int close_subst_file(apr_file_t* subst_file) {
- apr_status_t rc = 0;
-
- if (subst_file) {
- rc = apr_file_close(subst_file);
- }
- return rc;
-}
-
-
char* subst_file_entry_get(apr_file_t** subst_file, apr_off_t *fsize, char* line, int line_size) {
apr_off_t seek_val;
apr_off_t zero = 0;
@@ -142,7 +123,6 @@
return line;
}
-
/* a substitution file entry (nomimally a single line) can now contain */
/* escaped characters such as \n, \t, \012 so that the entry can be */
/* a multi-line POST payload */
@@ -161,26 +141,26 @@
if (*from == '\\') {
++from;
if (IS_NUM(*from)) {
- num = *from++ - '0';
- if (IS_NUM(*from))
- num = num*10 + (*from++ - '0');
- if (IS_NUM(*from))
- num = num*10 + (*from++ - '0');
- if (num != 0) {
- *to++ = num;
- } else {
- *to++ = '\\';
- *to++ = '0';
- }
+ num = *from++ - '0';
+ if (IS_NUM(*from))
+ num = num*10 + (*from++ - '0');
+ if (IS_NUM(*from))
+ num = num*10 + (*from++ - '0');
+ if (num != 0) {
+ *to++ = num;
+ } else {
+ *to++ = '\\';
+ *to++ = '0';
+ }
} else {
- switch (*from) {
- case '\0': continue;
- case 'n': *to++ = '\n'; break;
- case 'r': *to++ = '\r'; break;
- case 't': *to++ = '\t'; break;
- default: *to++ = *from; break;
- }
- ++from;
+ switch (*from) {
+ case '\0': continue;
+ case 'n': *to++ = '\n'; break;
+ case 'r': *to++ = '\r'; break;
+ case 't': *to++ = '\t'; break;
+ default: *to++ = *from; break;
+ }
+ ++from;
}
} else {
*to++ = *from++;
@@ -192,8 +172,41 @@
}
#ifdef SUBST_MAIN
+subst_rec_t subst_list[SUBST_FILE_ARR_MAX];
+
+void subst_list_make(subst_rec_t *subst_list) {
+ int i2 = 0;
+
+ subst_list[0].subst_var = "name";
+ subst_list[0].subst_file_name = "/pmalab1/temphome/guyf/work/replace_mc5/flood_stuff/build/flood-0.4/test";
+ subst_list[0].subst_mode = 0;
+ subst_list[0].valid = 1;
+ i2++;
+
+ subst_list[i2].subst_var = "foot";
+ subst_list[i2].subst_file_name = "/pmalab1/temphome/guyf/work/replace_mc5/flood_stuff/build/flood-0.4/blort";
+ subst_list[i2].subst_mode = 0;
+ subst_list[i2].valid = 1;
+
+ i2++;
+ subst_list[i2].subst_var = "nerve";
+ subst_list[i2].subst_file_name = "/pmalab1/temphome/guyf/work/replace_mc5/flood_stuff/build/flood-0.4/cavort";
+ subst_list[i2].subst_mode = 0;
+ subst_list[i2].valid = 1;
+}
+
+int close_subst_file(apr_file_t* subst_file) {
+ apr_status_t rc = 0;
+
+ if (subst_file) {
+ rc = apr_file_close(subst_file);
+ }
+ return rc;
+}
+
int main(int argc, char** argv) {
- char line[SUBST_FILE_MAX_URL_SIZE]; # why mess around, therefore static
+ //# why mess around, therefore static
+ char line[SUBST_FILE_MAX_URL_SIZE];
int i = 20;
int list = 0;
char* the_name;
@@ -202,6 +215,8 @@
apr_initialize();
atexit(apr_terminate);
+ apr_file_open_stderr(&local_stderr, err_pool);
+
if (apr_pool_create(&pool, NULL) != APR_SUCCESS) {
printf("Failed apr_pool_create\n");
exit(-1);
diff --git a/flood_subst_file.h b/flood_subst_file.h
index 3767703..640ccb0 100644
--- a/flood_subst_file.h
+++ b/flood_subst_file.h
@@ -1,3 +1,19 @@
+/* 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.
+ *
+ */
#ifndef _SUBST_FILE_H
#define _SUBST_FILE_H 1
@@ -13,8 +29,6 @@
int valid;
};
typedef struct subst_rec_t subst_rec_t;
-subst_rec_t subst_list[SUBST_FILE_ARR_MAX];
-//int subst_list_size = sizeof(subst_list)/sizeof(subst_rec_t);
void subst_file_err(const char*, const char*, apr_status_t);
int subst_file_open(apr_file_t**, const char*, apr_off_t*, apr_pool_t*);
