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[lcd4linux @ 2005-05-08 04:32:43 by reinelt]

Browse Source 
CodingStyle added and applied

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@547 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
This commit is contained in:
reinelt
2005-05-08 04:32:45 +00:00
parent a1c471e9fb
commit dbf5d92605
94 changed files with 16200 additions and 15384 deletions
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147
plugin_cfg.c
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@@ -1,4 +1,4 @@
/* $Id: plugin_cfg.c,v 1.13 2005/03/30 04:57:50 reinelt Exp $
/* $Id: plugin_cfg.c,v 1.14 2005/05/08 04:32:44 reinelt Exp $
*
* plugin for config file access
*
@@ -23,6 +23,9 @@
*
*
* $Log: plugin_cfg.c,v $
* Revision 1.14 2005/05/08 04:32:44 reinelt
* CodingStyle added and applied
*
* Revision 1.13 2005/03/30 04:57:50 reinelt
* Evaluator speedup: use bsearch for finding functions and variables
*
@@ -111,89 +114,91 @@
#endif
static void load_variables (void)
static void load_variables(void)
{
char *section = "Variables";
char *list, *l, *p;
char *expression;
void *tree;
RESULT result = {0, 0, 0, NULL};
list=cfg_list(section);
l=list;
while (l!=NULL) {
while (*l=='|') l++;
if ((p=strchr(l, '|'))!=NULL) *p='\0';
if (strchr(l, '.')!=NULL || strchr(l, ':') !=0) {
error ("ignoring variable '%s' from %s: structures not allowed", l, cfg_source());
} else {
expression=cfg_get_raw (section, l, "");
if (expression!=NULL && *expression!='\0') {
tree = NULL;
if (Compile(expression, &tree) == 0 && Eval(tree, &result)==0) {
SetVariable (l, &result);
debug ("Variable %s = '%s' (%g)", l, R2S(&result), R2N(&result));
DelResult (&result);
} else {
error ("error evaluating variable '%s' from %s", list, cfg_source());
}
DelTree (tree);
}
char *section = "Variables";
char *list, *l, *p;
char *expression;
void *tree;
RESULT result = { 0, 0, 0, NULL };
list = cfg_list(section);
l = list;
while (l != NULL) {
while (*l == '|')
l++;
if ((p = strchr(l, '|')) != NULL)
*p = '\0';
if (strchr(l, '.') != NULL || strchr(l, ':') != 0) {
error("ignoring variable '%s' from %s: structures not allowed", l, cfg_source());
} else {
expression = cfg_get_raw(section, l, "");
if (expression != NULL && *expression != '\0') {
tree = NULL;
if (Compile(expression, &tree) == 0 && Eval(tree, &result) == 0) {
SetVariable(l, &result);
debug("Variable %s = '%s' (%g)", l, R2S(&result), R2N(&result));
DelResult(&result);
} else {
error("error evaluating variable '%s' from %s", list, cfg_source());
}
DelTree(tree);
}
}
l = p ? p + 1 : NULL;
}
l=p?p+1:NULL;
}
free (list);
free(list);
}
static void my_cfg (RESULT *result, const int argc, RESULT *argv[])
static void my_cfg(RESULT * result, const int argc, RESULT * argv[])
{
int i, len;
char *value;
char *buffer;
/* calculate key length */
len=0;
for (i=0; i<argc; i++) {
len+=strlen(R2S(argv[i]))+1;
}
/* allocate key buffer */
buffer=malloc(len+1);
/* prepare key buffer */
*buffer='\0';
for (i=0; i<argc; i++) {
strcat (buffer, ".");
strcat (buffer, R2S(argv[i]));
}
/* buffer starts with '.', so cut off first char */
value=cfg_get("", buffer+1, "");
/* store result */
SetResult(&result, R_STRING, value);
int i, len;
char *value;
char *buffer;
/* free buffer again */
free (buffer);
free(value);
/* calculate key length */
len = 0;
for (i = 0; i < argc; i++) {
len += strlen(R2S(argv[i])) + 1;
}
/* allocate key buffer */
buffer = malloc(len + 1);
/* prepare key buffer */
*buffer = '\0';
for (i = 0; i < argc; i++) {
strcat(buffer, ".");
strcat(buffer, R2S(argv[i]));
}
/* buffer starts with '.', so cut off first char */
value = cfg_get("", buffer + 1, "");
/* store result */
SetResult(&result, R_STRING, value);
/* free buffer again */
free(buffer);
free(value);
}
int plugin_init_cfg (void)
int plugin_init_cfg(void)
{
/* load "Variables" section from cfg */
load_variables();
/* load "Variables" section from cfg */
load_variables();
/* register plugin */
AddFunction ("cfg", -1, my_cfg);
return 0;
/* register plugin */
AddFunction("cfg", -1, my_cfg);
return 0;
}
void plugin_exit_cfg(void)
void plugin_exit_cfg(void)
{
/* empty */
/* empty */
}