bulix.org / pastebin

Paste #82436: Untitled ASCII paste by 115.60.117.65

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define SYMBOL_AT "&"

static char *buf = NULL;
static unsigned char ind;
char *tmp[256] = {NULL};

static void slucx_free(char *p)
{
	free(p);
	p = NULL;
}

void cgi_init(void)
{
	buf = getenv("QUERY_STRING");
}

void cgi_html_head(void)
{
	printf("Content-Type:text/html\n\n");
}

char *cgi_get(char *s)
{
	char *p = NULL;
	char *ret = NULL;
	char *tmp_buf = NULL;
	int len = 0;

	len = strlen(s);
	tmp_buf = strdup(buf);
	p = strtok(tmp_buf, SYMBOL_AT);
	while (p) {
		if (!strncmp(p, s, len)) {
			if ((tmp[ind] = (char *)malloc(strlen(p + len)))) {
				strcpy(tmp[ind], p + len + 1);
				ret = tmp[ind++];
			}
			break;
		}
		p = strtok(NULL, SYMBOL_AT);
	}

	slucx_free(tmp_buf);
	
	return ret;
}

void cgi_quit(void)
{
	unsigned char i;
	
	slucx_free(buf);
	for (i=0; i<ind; ++i)
		slucx_free(tmp[i]);
}