From 67860598185d248756316549a7522968f7294990 Mon Sep 17 00:00:00 2001
From: ZoRo <dos21h@gmail.com>
Date: Thu, 26 Jan 2017 22:23:28 +0000
Subject: Made working basic mq IPC communication

---
 mq_cmd.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'mq_cmd.c')

diff --git a/mq_cmd.c b/mq_cmd.c
index 7f1887a..ce48713 100644
--- a/mq_cmd.c
+++ b/mq_cmd.c
@@ -7,19 +7,29 @@ mq_cmd* mq_cmd_create(int id, char *cmd, size_t cmd_sz, char *param, size_t para
 	mq_cmd *ret = NULL;
 
 	if (cmd == NULL)
+	{
+		PERM();
 		return NULL;
+	}
 	if (param == NULL)
+	{
+		PERM();
 		return NULL;
+	}
 
 	ret = malloc(sizeof(mq_cmd));
 	if (ret == NULL)
+	{
+		ENL();
 		return NULL;
+	}
 
 	ret->id = id;
 	ret->sz = MQ_CMD_MSG_SIZE;
 	ret->buf = malloc(ret->sz);
 	if (!ret->buf)
 	{
+		ENL();
 		free(ret);
 		return NULL;
 	}
@@ -31,6 +41,25 @@ mq_cmd* mq_cmd_create(int id, char *cmd, size_t cmd_sz, char *param, size_t para
 	return ret;
 }
 
+mq_cmd* mq_cmd_creates(char *str, size_t sz)
+{
+	mq_cmd *ret = NULL;
+
+	//just naive belive everything is fine in string
+	ret = malloc(sizeof(mq_cmd));
+	ret->buf = malloc(sz);
+	if (ret->buf == NULL)
+	{
+		PERM();
+		return NULL;
+	}
+	ret->sz = sz;
+	memcpy(ret->buf,str,sz);
+	ret->id = -1;
+
+	return ret;
+}
+
 int mq_cmd_id(mq_cmd *cmd, int *id)
 {
 	int i,j,strt,sz;
@@ -40,9 +69,15 @@ int mq_cmd_id(mq_cmd *cmd, int *id)
 	/*:[ID]:*/
 
 	if (cmd == NULL)
+	{
+		PERM();
 		return -1;
+	}
 	if (id == NULL)
+	{
+		PERM();
 		return -1;
+	}
 
 	i = 0;
 	while ((cmd->buf[i] != 0) && (i<cmd->sz))
@@ -84,11 +119,20 @@ char* mq_cmd_cmd(mq_cmd *cmd, char **buf, size_t *sz)
 	char *p;
 
 	if (cmd == NULL)
+	{
+		PERM();
 		return NULL;
+	}
 	if (buf == NULL)
+	{
+		PERM();
 		return NULL;
+	}
 	if (sz == NULL)
+	{
+		PERM();
 		return NULL;
+	}
 
 	p = cmd->buf;
 
@@ -164,6 +208,7 @@ size_t mq_cmd_size(mq_cmd *cmd)
 {
 	if (cmd == NULL)
 	{
+		PERM();
 		return -1;
 	}
 	return cmd->sz;
@@ -173,6 +218,7 @@ char *mq_cmd_buf(mq_cmd *cmd)
 {
 	if (cmd == NULL)
 	{
+		PERM();
 		return NULL;
 	}
 
-- 
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