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document my understanding of why the pipe_of_death_mutex is a Good Thing

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88967 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Greg Ames
2001-04-30 19:24:24 +00:00
parent c27ecd5aee
commit 6bdbef62ad

View File

@@ -129,7 +129,8 @@ char ap_coredump_dir[MAX_STRING_LEN];
static apr_file_t *pipe_of_death_in = NULL;
static apr_file_t *pipe_of_death_out = NULL;
static apr_lock_t *pipe_of_death_mutex;
static apr_lock_t *pipe_of_death_mutex; /* insures that a child process only
consumes one character */
/* *Non*-shared http_main globals... */