[webserver.git] / file.c

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

#include "debug.h"

#include "file.h"

/* read full file */

int readfile (char **buffer, char *filename)
{

    /* open file */

    FILE *fd = fopen (filename, "rb");
    if (fd == NULL) {
        VERBOSE (WARNING, PRINT ("Can't open file (%s)\n", filename));
        return -1;
    }

    fseek (fd, 0, SEEK_END);
    int size = ftell (fd);
    fseek (fd, 0, SEEK_SET);  /* same as rewind(f); */

    /* read full file */

    *buffer = calloc (size + 1, 1);
    fread (*buffer, size, 1, fd);
    fclose (fd);

    *buffer[size] = 0;
    return size;
}

/* vim: set ts=4 sw=4 et: */
Commit	Line	Data
4baf6839 LM	1	#include <malloc.h>
	2	#include <stdio.h>
	3	#include <stdlib.h>
	4
	5	#include "debug.h"
	6
	7	#include "file.h"
	8
	9	/* read full file */
	10
cae06547	11	int readfile (char *buffer, char filename)
4baf6839 LM	12	{
	13
	14	/* open file */
	15
	16	FILE *fd = fopen (filename, "rb");
	17	if (fd == NULL) {
	18	VERBOSE (WARNING, PRINT ("Can't open file (%s)\n", filename));
	19	return -1;
	20	}
	21
	22	fseek (fd, 0, SEEK_END);
	23	int size = ftell (fd);
	24	fseek (fd, 0, SEEK_SET); /* same as rewind(f); */
	25
	26	/* read full file */
	27
	28	*buffer = calloc (size + 1, 1);
	29	fread (*buffer, size, 1, fd);
	30	fclose (fd);
	31
	32	*buffer[size] = 0;
	33	return size;
	34	}
	35
	36	/* vim: set ts=4 sw=4 et: */