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-rw-r--r--funcs/func_groupcount.c83
1 files changed, 49 insertions, 34 deletions
diff --git a/funcs/func_groupcount.c b/funcs/func_groupcount.c
index a4a133056..deb29541c 100644
--- a/funcs/func_groupcount.c
+++ b/funcs/func_groupcount.c
@@ -1,7 +1,7 @@
/*
* Asterisk -- An open source telephony toolkit.
*
- * Copyright (C) 1999 - 2005, Digium, Inc.
+ * Copyright (C) 1999 - 2006, Digium, Inc.
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
@@ -36,70 +36,81 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/utils.h"
#include "asterisk/app.h"
-static char *group_count_function_read(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
+static int group_count_function_read(struct ast_channel *chan, char *cmd,
+ char *data, char *buf, size_t len)
{
int count;
char group[80] = "";
char category[80] = "";
const char *grp;
- ast_app_group_split_group(data, group, sizeof(group), category, sizeof(category));
+ ast_app_group_split_group(data, group, sizeof(group), category,
+ sizeof(category));
if (ast_strlen_zero(group)) {
if ((grp = pbx_builtin_getvar_helper(chan, category)))
ast_copy_string(group, grp, sizeof(group));
else
- ast_log(LOG_NOTICE, "No group could be found for channel '%s'\n", chan->name);
+ ast_log(LOG_NOTICE, "No group could be found for channel '%s'\n",
+ chan->name);
}
count = ast_app_group_get_count(group, category);
snprintf(buf, len, "%d", count);
- return buf;
+ return 0;
}
static struct ast_custom_function group_count_function = {
.name = "GROUP_COUNT",
.syntax = "GROUP_COUNT([groupname][@category])",
.synopsis = "Counts the number of channels in the specified group",
- .desc = "Calculates the group count for the specified group, or uses the\n"
- "channel's current group if not specifed (and non-empty).\n",
+ .desc =
+ "Calculates the group count for the specified group, or uses the\n"
+ "channel's current group if not specifed (and non-empty).\n",
.read = group_count_function_read,
};
-static char *group_match_count_function_read(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
+static int group_match_count_function_read(struct ast_channel *chan,
+ char *cmd, char *data, char *buf,
+ size_t len)
{
int count;
char group[80] = "";
char category[80] = "";
- ast_app_group_split_group(data, group, sizeof(group), category, sizeof(category));
+ ast_app_group_split_group(data, group, sizeof(group), category,
+ sizeof(category));
if (!ast_strlen_zero(group)) {
count = ast_app_group_match_get_count(group, category);
snprintf(buf, len, "%d", count);
}
- return buf;
+ return 0;
}
static struct ast_custom_function group_match_count_function = {
.name = "GROUP_MATCH_COUNT",
.syntax = "GROUP_MATCH_COUNT(groupmatch[@category])",
- .synopsis = "Counts the number of channels in the groups matching the specified pattern",
- .desc = "Calculates the group count for all groups that match the specified pattern.\n"
- "Uses standard regular expression matching (see regex(7)).\n",
+ .synopsis =
+ "Counts the number of channels in the groups matching the specified pattern",
+ .desc =
+ "Calculates the group count for all groups that match the specified pattern.\n"
+ "Uses standard regular expression matching (see regex(7)).\n",
.read = group_match_count_function_read,
.write = NULL,
};
-static char *group_function_read(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
+static int group_function_read(struct ast_channel *chan, char *cmd,
+ char *data, char *buf, size_t len)
{
char varname[256];
const char *group;
if (!ast_strlen_zero(data)) {
- snprintf(varname, sizeof(varname), "%s_%s", GROUP_CATEGORY_PREFIX, data);
+ snprintf(varname, sizeof(varname), "%s_%s", GROUP_CATEGORY_PREFIX,
+ data);
} else {
ast_copy_string(varname, GROUP_CATEGORY_PREFIX, sizeof(varname));
}
@@ -108,10 +119,11 @@ static char *group_function_read(struct ast_channel *chan, char *cmd, char *data
if (group)
ast_copy_string(buf, group, len);
- return buf;
+ return 0;
}
-static void group_function_write(struct ast_channel *chan, char *cmd, char *data, const char *value)
+static int group_function_write(struct ast_channel *chan, char *cmd,
+ char *data, const char *value)
{
char grpcat[256];
@@ -121,8 +133,11 @@ static void group_function_write(struct ast_channel *chan, char *cmd, char *data
ast_copy_string(grpcat, value, sizeof(grpcat));
}
- if (ast_app_group_set_channel(chan, grpcat))
- ast_log(LOG_WARNING, "Setting a group requires an argument (group name)\n");
+ if (ast_app_group_set_channel(chan, grpcat))
+ ast_log(LOG_WARNING,
+ "Setting a group requires an argument (group name)\n");
+
+ return 0;
}
static struct ast_custom_function group_function = {
@@ -134,33 +149,41 @@ static struct ast_custom_function group_function = {
.write = group_function_write,
};
-static char *group_list_function_read(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
+static int group_list_function_read(struct ast_channel *chan, char *cmd,
+ char *data, char *buf, size_t len)
{
struct ast_var_t *current;
struct varshead *headp;
char tmp1[1024] = "";
char tmp2[1024] = "";
- headp=&chan->varshead;
- AST_LIST_TRAVERSE(headp,current,entries) {
+ headp = &chan->varshead;
+ AST_LIST_TRAVERSE(headp, current, entries) {
if (!strncmp(ast_var_name(current), GROUP_CATEGORY_PREFIX "_", strlen(GROUP_CATEGORY_PREFIX) + 1)) {
if (!ast_strlen_zero(tmp1)) {
ast_copy_string(tmp2, tmp1, sizeof(tmp2));
- snprintf(tmp1, sizeof(tmp1), "%s %s@%s", tmp2, ast_var_value(current), (ast_var_name(current) + strlen(GROUP_CATEGORY_PREFIX) + 1));
+ snprintf(tmp1, sizeof(tmp1), "%s %s@%s", tmp2,
+ ast_var_value(current),
+ (ast_var_name(current) +
+ strlen(GROUP_CATEGORY_PREFIX) + 1));
} else {
- snprintf(tmp1, sizeof(tmp1), "%s@%s", ast_var_value(current), (ast_var_name(current) + strlen(GROUP_CATEGORY_PREFIX) + 1));
+ snprintf(tmp1, sizeof(tmp1), "%s@%s", ast_var_value(current),
+ (ast_var_name(current) +
+ strlen(GROUP_CATEGORY_PREFIX) + 1));
}
} else if (!strcmp(ast_var_name(current), GROUP_CATEGORY_PREFIX)) {
if (!ast_strlen_zero(tmp1)) {
ast_copy_string(tmp2, tmp1, sizeof(tmp2));
- snprintf(tmp1, sizeof(tmp1), "%s %s", tmp2, ast_var_value(current));
+ snprintf(tmp1, sizeof(tmp1), "%s %s", tmp2,
+ ast_var_value(current));
} else {
snprintf(tmp1, sizeof(tmp1), "%s", ast_var_value(current));
}
}
}
ast_copy_string(buf, tmp1, len);
- return buf;
+
+ return 0;
}
static struct ast_custom_function group_list_function = {
@@ -212,11 +235,3 @@ char *key()
{
return ASTERISK_GPL_KEY;
}
-
-/*
-Local Variables:
-mode: C
-c-file-style: "linux"
-indent-tabs-mode: nil
-End:
-*/
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 15:14:23 +0000