1 /* ----------------------------------------------------------------------- *
3 * Copyright 2011 Erwan Velu - All Rights Reserved
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
8 * restriction, including without limitation the rights to use,
9 * copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom
11 * the Software is furnished to do so, subject to the following
14 * The above copyright notice and this permission notice shall
15 * be included in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24 * OTHER DEALINGS IN THE SOFTWARE.
26 * -----------------------------------------------------------------------
34 #include <syslinux/config.h>
35 #include "hdt-common.h"
38 struct print_buf p_buf;
40 void compute_filename(struct s_hardware *hardware, char *filename, int size) {
42 snprintf(filename,size,"%s/",hardware->dump_path);
44 if (hardware->is_pxe_valid) {
45 strncat(filename, hardware->pxe.mac_addr, sizeof(hardware->pxe.mac_addr));
46 strncat(filename, "+", 1);
49 if (hardware->is_dmi_valid) {
50 strncat(filename, remove_spaces(hardware->dmi.system.product_name), sizeof(hardware->dmi.system.manufacturer));
51 strncat(filename, "+", 1);
52 strncat(filename, remove_spaces(hardware->dmi.system.manufacturer), sizeof(hardware->dmi.system.product_name));
55 /* We replace the ":" in the filename by some "-"
56 * This will avoid Microsoft FS turning crazy */
57 chrreplace(filename,':','-');
59 /* Avoid space to make filename easier to manipulate */
60 chrreplace(filename,' ','_');
64 int dumpprintf(FILE *p, const char *format, ...) {
70 rv = vbufprintf(&p_buf,format, ap);
75 void to_cpio(char *filename) {
76 cpio_writefile(upload,filename,p_buf.buf,p_buf.len);
77 if ((p_buf.buf) && (p_buf.len > 0)){
78 memset(p_buf.buf,0,p_buf.len);
86 void flush (ZZJSON_CONFIG *config, ZZJSON ** item) {
87 zzjson_print(config, *item);
88 zzjson_free(config, *item);
95 void dump(struct s_hardware *hardware)
97 if (hardware->is_pxe_valid==false) {
98 printf("PXE stack was not detected, Dump feature is not available\n");
102 const union syslinux_derivative_info *sdi = syslinux_derivative_info();
105 ZZJSON_CONFIG config = { ZZJSON_VERY_STRICT, NULL,
106 (int(*)(void*)) fgetc,
108 malloc, calloc, free, realloc,
109 stderr, NULL, stdout,
110 (int(*)(void *,const char*,...)) dumpprintf,
111 (int(*)(int,void*)) fputc
114 memset(&p_buf,0,sizeof(p_buf));
116 /* By now, we only support TFTP reporting */
120 /* The following defines the behavior of the reporting */
122 char filename[512]={0};
123 compute_filename(hardware, filename, sizeof(filename));
127 /* The server to upload the file */
128 if (strlen(hardware->tftp_ip) != 0) {
129 arg[1] = hardware->tftp_ip;
133 snprintf(hardware->tftp_ip, sizeof(hardware->tftp_ip),
135 ((uint8_t *)&sdi->pxe.ipinfo->serverip)[0],
136 ((uint8_t *)&sdi->pxe.ipinfo->serverip)[1],
137 ((uint8_t *)&sdi->pxe.ipinfo->serverip)[2],
138 ((uint8_t *)&sdi->pxe.ipinfo->serverip)[3]);
142 /* We initiate the cpio to send */
143 cpio_init(upload,(const char **)arg);
145 dump_cpu(hardware, &config, &json);
146 dump_pxe(hardware, &config, &json);
147 dump_syslinux(hardware, &config, &json);
148 dump_vpd(hardware, &config, &json);
149 dump_vesa(hardware, &config, &json);
150 dump_disks(hardware, &config, &json);
151 dump_dmi(hardware, &config, &json);
152 dump_memory(hardware, &config, &json);
153 dump_pci(hardware, &config, &json);
154 dump_acpi(hardware, &config, &json);
155 dump_kernel(hardware, &config, &json);
156 dump_hdt(hardware, &config, &json);
158 /* We close & flush the file to send */
161 if ((err=flush_data(upload)) != TFTP_OK) {
162 /* As we manage a tftp connection, let's display the associated error message */
163 more_printf("Dump failed !\n");
164 more_printf("TFTP ERROR on : %s:/%s \n",hardware->tftp_ip, filename);
165 more_printf("TFTP ERROR msg : %s \n",tftp_string_error_message[-err]);
167 more_printf("Dump file sent at %s:/%s\n",hardware->tftp_ip, filename);