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diff --git a/apps/egara/notification_specimens/notify.c b/apps/egara/notification_specimens/notify.c
index 88a53fb..95f25ba 100644
--- a/apps/egara/notification_specimens/notify.c
+++ b/apps/egara/notification_specimens/notify.c
@@ -1,290 +1,290 @@
/* notify.c -- Module to notify of new mail
*
* Copyright (c) 1994-2008 Carnegie Mellon University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name "Carnegie Mellon University" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For permission or any legal
* details, please contact
* Carnegie Mellon University
* Center for Technology Transfer and Enterprise Creation
* 4615 Forbes Avenue
* Suite 302
* Pittsburgh, PA 15213
* (412) 268-7393, fax: (412) 268-7395
* innovation@andrew.cmu.edu
*
* 4. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/un.h>
#include <unistd.h>
#define IMAPOPT_NOTIFYSOCKET 0
#define FNAME_NOTIFY_SOCK "/egara-notify"
#define EXPORTED
#define NOTIFY_MAXSIZE 8192
const int LOG_ERR = 0;
const char *config_dir = "/tmp";
#define xclose(fd) \
do { \
int *_fdp = &(fd); \
if (*_fdp >= 0) { \
close(*_fdp); \
*_fdp = -1; \
} \
} while(0)
const char *config_getstring(int notused)
{
return NULL;
}
void syslog(int unused, const char *msg, ...)
{
va_list argp;
va_start(argp, msg);
printf(msg, argp);
printf("\n");
}
EXPORTED size_t strlcpy(char *dst, const char *src, size_t len)
{
size_t n;
if (len <= 0) {
/* we can't do anything ! */
return strlen(src);
}
/* assert(len >= 1); */
for (n = 0; n < len-1; n++) {
if ((dst[n] = src[n]) == '\0') break;
}
if (n >= len-1) {
/* ran out of space */
dst[n] = '\0';
while(src[n]) n++;
}
return n;
}
EXPORTED size_t strlcat(char *dst, const char *src, size_t len)
{
size_t i, j, o;
o = strlen(dst);
if (len < o + 1)
return o + strlen(src);
len -= o + 1;
for (i = 0, j = o; i < len; i++, j++) {
if ((dst[j] = src[i]) == '\0') break;
}
dst[j] = '\0';
if (src[i] == '\0') {
return j;
} else {
return j + strlen(src + i);
}
}
static int add_arg(char *buf, int max_size, const char *arg, int *buflen)
{
const char *myarg = (arg ? arg : "");
int len = strlen(myarg) + 1;
if (*buflen + len > max_size) return -1;
strcat(buf+*buflen, myarg);
*buflen += len;
return 0;
}
EXPORTED void notify(const char *method,
const char *class, const char *priority,
const char *user, const char *mailbox,
int nopt, const char **options,
const char *message)
{
const char *notify_sock;
int soc = -1;
struct sockaddr_un sun_data;
char buf[NOTIFY_MAXSIZE] = "", noptstr[20];
int buflen = 0;
int i, r = 0;
soc = socket(AF_UNIX, SOCK_DGRAM, 0);
if (soc == -1) {
syslog(LOG_ERR, "unable to create notify socket(): %m");
goto out;
}
memset((char *)&sun_data, 0, sizeof(sun_data));
sun_data.sun_family = AF_UNIX;
notify_sock = config_getstring(IMAPOPT_NOTIFYSOCKET);
if (notify_sock) {
strlcpy(sun_data.sun_path, notify_sock, sizeof(sun_data.sun_path));
}
else {
strlcpy(sun_data.sun_path, config_dir, sizeof(sun_data.sun_path));
strlcat(sun_data.sun_path,
FNAME_NOTIFY_SOCK, sizeof(sun_data.sun_path));
}
//printf("SOCKET PATH IS %s\n", sun_data.sun_path);
/*
* build request of the form:
*
* method NUL class NUL priority NUL user NUL mailbox NUL
* nopt NUL N(option NUL) message NUL
*/
r = add_arg(buf, sizeof(buf), method, &buflen);
if (!r) r = add_arg(buf, sizeof(buf), class, &buflen);
if (!r) r = add_arg(buf, sizeof(buf), priority, &buflen);
if (!r) r = add_arg(buf, sizeof(buf), user, &buflen);
if (!r) r = add_arg(buf, sizeof(buf), mailbox, &buflen);
snprintf(noptstr, sizeof(noptstr), "%d", nopt);
if (!r) r = add_arg(buf, sizeof(buf), noptstr, &buflen);
for (i = 0; !r && i < nopt; i++) {
r = add_arg(buf, sizeof(buf), options[i], &buflen);
}
if (!r) r = add_arg(buf, sizeof(buf), message, &buflen);
if (r) {
syslog(LOG_ERR, "notify datagram too large, %s, %s",
user, mailbox);
goto out;
}
r = sendto(soc, buf, buflen, 0,
(struct sockaddr *)&sun_data, sizeof(sun_data));
if (r < 0) {
syslog(LOG_ERR, "unable to sendto() notify socket: %m");
goto out;
}
if (r < buflen) {
syslog(LOG_ERR, "short write to notify socket");
goto out;
}
out:
xclose(soc);
return;
}
const char *method = "donotusemethod";
const char *class = "donotuseclass";
const char *priority = "donotusepriority";
const char *user = "donotuseuser";
const char *mailbox = "donotusemailbox";
int nopt = 2;
const char *options[] = { "donotuseopt1", "donotuseopt2" };
void send_notification(char *msg, int msglen, const char *file)
{
if (msg) {
if (msg[msglen - 1] == '\n') {
msg[msglen - 1] = '\0';
} else {
msg[msglen] = '\0';
}
//printf("%i \"%s\"\n", msglen, msg);
printf("Sending a message from file %s\n", file);
notify(method, class, priority, user, mailbox, nopt, options, msg);
}
}
int main(int argc, const char *argv[])
{
ssize_t msglinelen = 4192;
char *msgline = malloc(msglinelen);
ssize_t linelen = 4192;
char *msg = NULL;
ssize_t msglen = 0;
int argn;
FILE *fd = NULL;
if (argc < 2) {
printf("Please pass the path to one or more files containing notification messages.\n");
return -1;
}
for (argn = 1; argn < argc; ++argn) {
const char *file = argv[argn];
fd = fopen(file, "r");
if (!fd) {
printf("Could not open %s\n", file);
continue;
}
printf("\nReading file %s\n", file);
//rewind(fd);
while ((linelen = getline(&msgline, &msglinelen, fd)) > 0) {
if (msgline[0] == '{' && msg) { // hack for multiline files. meh.
send_notification(msg, msglen, file);
free(msg);
msg = NULL;
msglen = 0;
}
msg = realloc(msg, linelen + msglen);
memcpy(msg + msglen, msgline, linelen);
msglen = linelen + msglen;
}
fclose(fd);
fd = NULL;
if (msg) {
send_notification(msg, msglen, file);
free(msg);
msg = NULL;
msglen = 0;
}
}
free(msgline);
}
-// gcc notify.c -o notifier
+// gcc notify.c -o ~/bin/egara_json_notifier

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