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Merged revisions 320007 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r320007 | rmudgett | 2011-05-20 11:19:01 -0500 (Fri, 20 May 2011) | 2 lines
  
  Change some variable names to make pickup code easier to understand.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@320013 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2011-05-20 16:20:25 +00:00
parent 0436c501c9
commit b1cfd0e059
2 changed files with 34 additions and 33 deletions
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47
apps/app_directed_pickup.c
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@@ -117,15 +117,15 @@ struct pickup_by_name_args {
static int pickup_by_name_cb(void *obj, void *arg, void *data, int flags)
{
struct ast_channel *chan = obj;
struct ast_channel *target = obj;/*!< Potential pickup target */
struct pickup_by_name_args *args = data;
ast_channel_lock(chan);
if (!strncasecmp(chan->name, args->name, args->len) && can_pickup(chan)) {
ast_channel_lock(target);
if (!strncasecmp(target->name, args->name, args->len) && can_pickup(target)) {
/* Return with the channel still locked on purpose */
return CMP_MATCH | CMP_STOP;
}
ast_channel_unlock(chan);
ast_channel_unlock(target);
return 0;
}
@@ -162,7 +162,7 @@ static struct ast_channel *my_ast_get_channel_by_name_locked(const char *channam
static int pickup_by_channel(struct ast_channel *chan, char *pickup)
{
int res = -1;
struct ast_channel *target;
struct ast_channel *target;/*!< Potential pickup target */
target = my_ast_get_channel_by_name_locked(pickup);
if (target) {
@@ -180,7 +180,7 @@ static int pickup_by_channel(struct ast_channel *chan, char *pickup)
/* Attempt to pick up specified extension with context */
static int pickup_by_exten(struct ast_channel *chan, const char *exten, const char *context)
{
struct ast_channel *target = NULL;
struct ast_channel *target = NULL;/*!< Potential pickup target */
struct ast_channel_iterator *iter;
int res = -1;
@@ -211,17 +211,17 @@ static int pickup_by_exten(struct ast_channel *chan, const char *exten, const ch
static int find_by_mark(void *obj, void *arg, void *data, int flags)
{
struct ast_channel *c = obj;
struct ast_channel *target = obj;/*!< Potential pickup target */
const char *mark = data;
const char *tmp;
ast_channel_lock(c);
tmp = pbx_builtin_getvar_helper(c, PICKUPMARK);
if (tmp && !strcasecmp(tmp, mark) && can_pickup(c)) {
ast_channel_lock(target);
tmp = pbx_builtin_getvar_helper(target, PICKUPMARK);
if (tmp && !strcasecmp(tmp, mark) && can_pickup(target)) {
/* Return with the channel still locked on purpose */
return CMP_MATCH | CMP_STOP;
}
ast_channel_unlock(c);
ast_channel_unlock(target);
return 0;
}
@@ -229,7 +229,7 @@ static int find_by_mark(void *obj, void *arg, void *data, int flags)
/* Attempt to pick up specified mark */
static int pickup_by_mark(struct ast_channel *chan, const char *mark)
{
struct ast_channel *target;
struct ast_channel *target;/*!< Potential pickup target */
int res = -1;
/* The found channel is already locked. */
@@ -245,22 +245,22 @@ static int pickup_by_mark(struct ast_channel *chan, const char *mark)
static int find_channel_by_group(void *obj, void *arg, void *data, int flags)
{
struct ast_channel *chan = obj;
struct ast_channel *c = data;
struct ast_channel *target = obj;/*!< Potential pickup target */
struct ast_channel *chan = data;/*!< Channel wanting to pickup call */
ast_channel_lock(chan);
if (c != chan && (c->pickupgroup & chan->callgroup) && can_pickup(chan)) {
ast_channel_lock(target);
if (chan != target && (chan->pickupgroup & target->callgroup) && can_pickup(target)) {
/* Return with the channel still locked on purpose */
return CMP_MATCH | CMP_STOP;
}
ast_channel_unlock(chan);
ast_channel_unlock(target);
return 0;
}
static int pickup_by_group(struct ast_channel *chan)
{
struct ast_channel *target;
struct ast_channel *target;/*!< Potential pickup target */
int res = -1;
/* The found channel is already locked. */
@@ -310,16 +310,17 @@ static int pickup_exec(struct ast_channel *chan, const char *data)
/* Find channel for pick up specified by partial channel name */
static int find_by_part(void *obj, void *arg, void *data, int flags)
{
struct ast_channel *c = obj;
struct ast_channel *target = obj;/*!< Potential pickup target */
const char *part = data;
int len = strlen(part);
ast_channel_lock(c);
if (len <= strlen(c->name) && !strncmp(c->name, part, len) && can_pickup(c)) {
ast_channel_lock(target);
if (len <= strlen(target->name) && !strncmp(target->name, part, len)
&& can_pickup(target)) {
/* Return with the channel still locked on purpose */
return CMP_MATCH | CMP_STOP;
}
ast_channel_unlock(c);
ast_channel_unlock(target);
return 0;
}
@@ -327,7 +328,7 @@ static int find_by_part(void *obj, void *arg, void *data, int flags)
/* Attempt to pick up specified by partial channel name */
static int pickup_by_part(struct ast_channel *chan, const char *part)
{
struct ast_channel *target;
struct ast_channel *target;/*!< Potential pickup target */
int res = -1;
/* The found channel is already locked. */