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Make ast_sched_report() and ast_sched_dump() thread safe.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@175882 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2009-02-15 21:27:33 +00:00
parent ca9d3b8ac9
commit 8c75380f52
2 changed files with 6 additions and 3 deletions
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2
include/asterisk/sched.h
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@@ -257,7 +257,7 @@ int ast_sched_runq(struct sched_context *con);
* Debugging: Dump the contents of the scheduler to stderr
* \param con Context to dump
*/
void ast_sched_dump(const struct sched_context *con);
void ast_sched_dump(struct sched_context *con);
/*! \brief Returns the number of seconds before an event takes place
* \param con Context to use

7
main/sched.c
View File

@@ -536,6 +536,7 @@ void ast_sched_report(struct sched_context *con, struct ast_str **buf, struct as
ast_str_set(buf, 0, " Highwater = %d\n schedcnt = %d\n", con->highwater, con->schedcnt);
ast_mutex_lock(&con->lock);
AST_DLLIST_TRAVERSE(&con->schedq, cur, list) {
/* match the callback to the cblist */
for (i = 0; i < cbnames->numassocs; i++) {
@@ -549,6 +550,7 @@ void ast_sched_report(struct sched_context *con, struct ast_str **buf, struct as
countlist[cbnames->numassocs]++;
}
}
ast_mutex_unlock(&con->lock);
for (i = 0; i < cbnames->numassocs; i++) {
ast_str_append(buf, 0, " %s : %d\n", cbnames->list[i], countlist[i]);
@@ -558,7 +560,7 @@ void ast_sched_report(struct sched_context *con, struct ast_str **buf, struct as
}
/*! \brief Dump the contents of the scheduler to LOG_DEBUG */
void ast_sched_dump(const struct sched_context *con)
void ast_sched_dump(struct sched_context *con)
{
struct sched *q;
struct timeval when = ast_tvnow();
@@ -571,6 +573,7 @@ void ast_sched_dump(const struct sched_context *con)
ast_debug(1, "=============================================================\n");
ast_debug(1, "|ID Callback Data Time (sec:ms) |\n");
ast_debug(1, "+-----+-----------------+-----------------+-----------------+\n");
ast_mutex_lock(&con->lock);
AST_DLLIST_TRAVERSE(&con->schedq, q, list) {
struct timeval delta = ast_tvsub(q->when, when);
@@ -581,8 +584,8 @@ void ast_sched_dump(const struct sched_context *con)
(long)delta.tv_sec,
(long int)delta.tv_usec);
}
ast_mutex_unlock(&con->lock);
ast_debug(1, "=============================================================\n");
}
/*! \brief