blob: 8c2214051f7be67167ae8858d34948bf472641e0 [file] [log] [blame]
/* ----------------------------------------------------------------------- *
*
* Copyright 2011 Erwan Velu - All Rights Reserved
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall
* be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* -----------------------------------------------------------------------
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <getkey.h>
#include <syslinux/config.h>
#include "hdt-common.h"
#include "hdt-dump.h"
struct print_buf p_buf;
void compute_filename(struct s_hardware *hardware, char *filename, int size) {
snprintf(filename,size,"%s/",hardware->dump_path);
if (hardware->is_pxe_valid) {
strncat(filename, hardware->pxe.mac_addr, sizeof(hardware->pxe.mac_addr));
strncat(filename, "+", 1);
}
if (hardware->is_dmi_valid) {
strncat(filename, remove_spaces(hardware->dmi.system.product_name), sizeof(hardware->dmi.system.manufacturer));
strncat(filename, "+", 1);
strncat(filename, remove_spaces(hardware->dmi.system.manufacturer), sizeof(hardware->dmi.system.product_name));
}
/* We replace the ":" in the filename by some "-"
* This will avoid Microsoft FS turning crazy */
chrreplace(filename,':','-');
/* Avoid space to make filename easier to manipulate */
chrreplace(filename,' ','_');
}
int dumpprintf(FILE *p, const char *format, ...) {
va_list ap;
int rv;
(void) p;
va_start(ap, format);
rv = vbufprintf(&p_buf,format, ap);
va_end(ap);
return rv;
}
void to_cpio(char *filename) {
cpio_writefile(upload,filename,p_buf.buf,p_buf.len);
if ((p_buf.buf) && (p_buf.len > 0)){
memset(p_buf.buf,0,p_buf.len);
free(p_buf.buf);
p_buf.buf=NULL;
p_buf.size=0;
p_buf.len=0;
}
}
void flush (ZZJSON_CONFIG *config, ZZJSON ** item) {
zzjson_print(config, *item);
zzjson_free(config, *item);
*item=NULL;
}
/**
* dump - dump info
**/
void dump(struct s_hardware *hardware)
{
if (hardware->is_pxe_valid==false) {
printf("PXE stack was not detected, Dump feature is not available\n");
return;
}
const union syslinux_derivative_info *sdi = syslinux_derivative_info();
int err=0;
ZZJSON *json = NULL;
ZZJSON_CONFIG config = { ZZJSON_VERY_STRICT, NULL,
(int(*)(void*)) fgetc,
NULL,
malloc, calloc, free, realloc,
stderr, NULL, stdout,
(int(*)(void *,const char*,...)) dumpprintf,
(int(*)(int,void*)) fputc
};
memset(&p_buf,0,sizeof(p_buf));
/* By now, we only support TFTP reporting */
upload=&upload_tftp;
upload->name="tftp";
/* The following defines the behavior of the reporting */
char *arg[64];
char filename[512]={0};
compute_filename(hardware, filename, sizeof(filename));
/* The filename */
arg[0] = filename;
/* The server to upload the file */
if (strlen(hardware->tftp_ip) != 0) {
arg[1] = hardware->tftp_ip;
arg[2] = NULL;
} else {
arg[1] = NULL;
snprintf(hardware->tftp_ip, sizeof(hardware->tftp_ip),
"%u.%u.%u.%u",
((uint8_t *)&sdi->pxe.ipinfo->serverip)[0],
((uint8_t *)&sdi->pxe.ipinfo->serverip)[1],
((uint8_t *)&sdi->pxe.ipinfo->serverip)[2],
((uint8_t *)&sdi->pxe.ipinfo->serverip)[3]);
}
/* We initiate the cpio to send */
cpio_init(upload,(const char **)arg);
dump_cpu(hardware, &config, &json);
dump_pxe(hardware, &config, &json);
dump_syslinux(hardware, &config, &json);
dump_vpd(hardware, &config, &json);
dump_vesa(hardware, &config, &json);
dump_disks(hardware, &config, &json);
dump_dmi(hardware, &config, &json);
dump_memory(hardware, &config, &json);
dump_pci(hardware, &config, &json);
dump_acpi(hardware, &config, &json);
dump_kernel(hardware, &config, &json);
dump_hdt(hardware, &config, &json);
/* We close & flush the file to send */
cpio_close(upload);
if ((err=flush_data(upload)) != TFTP_OK) {
/* As we manage a tftp connection, let's display the associated error message */
more_printf("Dump failed !\n");
more_printf("TFTP ERROR on : %s:/%s \n",hardware->tftp_ip, filename);
more_printf("TFTP ERROR msg : %s \n",tftp_string_error_message[-err]);
} else {
more_printf("Dump file sent at %s:/%s\n",hardware->tftp_ip, filename);
}
}