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open a temporary file to receive the output from cli commands

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invoked through the http interface.

It is not terribly efficient but better than no output at all.
Todo: use a configurable /tmp directory instead of a hardwired one.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@45330 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2006-10-17 17:41:59 +00:00
parent 75ae42ff30
commit f2d12f4d06
1 changed files with 25 additions and 1 deletions
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26
main/manager.c
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@@ -1172,7 +1172,7 @@ static int action_waitevent(struct mansession *s, struct message *m)
ast_mutex_unlock(&s->__lock);
if (needexit)
break;
if (s->fd > 0) {
if (!s->inuse && s->fd > 0) {
if (ast_wait_for_input(s->fd, 1000))
break;
} else {
@@ -2445,6 +2445,11 @@ static char *generic_http_callback(int format, struct sockaddr_in *requestor, co
ast_build_string(&c, &len, "<body bgcolor=\"#ffffff\"><table align=center bgcolor=\"#f1f1f1\" width=\"500\">\r\n");
ast_build_string(&c, &len, "<tr><td colspan=\"2\" bgcolor=\"#f1f1ff\"><h1>&nbsp;&nbsp;Manager Tester</h1></td></tr>\r\n");
}
{
char template[32];
ast_copy_string(template, "/tmp/ast-http-XXXXXX", sizeof(template));
s->fd = mkstemp(template);
}
if (process_message(s, &m)) {
if (s->authenticated) {
if (option_verbose > 1) {
@@ -2461,6 +2466,25 @@ static char *generic_http_callback(int format, struct sockaddr_in *requestor, co
}
s->needdestroy = 1;
}
if (s->fd > -1) { /* have temporary output */
char *buf;
off_t len = lseek(s->fd, 0, SEEK_END); /* how many chars available */
if (len > 0 && (buf = ast_calloc(1, len+1))) {
if (!s->outputstr)
s->outputstr = ast_calloc(1, sizeof(*s->outputstr));
if (s->outputstr) {
lseek(s->fd, 0, SEEK_SET);
read(s->fd, buf, len);
ast_verbose("--- fd %d has %d bytes ---\n%s\n---\n", s->fd, (int)len, buf);
ast_dynamic_str_append(&s->outputstr, 0, "%s", buf);
}
free(buf);
}
close(s->fd);
s->fd = -1;
}
if (s->outputstr) {
char *tmp;
if (format == FORMAT_XML)