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-rw-r--r--com32/hdt/hdt-dump.c229
1 files changed, 229 insertions, 0 deletions
diff --git a/com32/hdt/hdt-dump.c b/com32/hdt/hdt-dump.c
new file mode 100644
index 00000000..b1748c8e
--- /dev/null
+++ b/com32/hdt/hdt-dump.c
@@ -0,0 +1,229 @@
+/* ----------------------------------------------------------------------- *
+ *
+ * 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;
+
+struct dump_option {
+ char *flag;
+ char *item;
+};
+
+char *get_value_from_option(struct s_hardware *hardware, char *option)
+{
+ struct dump_option dump_options[10];
+ dump_options[0].flag = "%{m}";
+ dump_options[0].item = hardware->pxe.mac_addr;
+
+ dump_options[1].flag = "%{v}";
+ dump_options[1].item = hardware->dmi.system.manufacturer;
+
+ dump_options[2].flag = "%{p}";
+ dump_options[2].item = hardware->dmi.system.product_name;
+
+ dump_options[3].flag = "%{ba}";
+ dump_options[3].item = hardware->dmi.base_board.asset_tag;
+
+ dump_options[4].flag = "%{bs}";
+ dump_options[4].item = hardware->dmi.base_board.serial;
+
+ dump_options[5].flag = "%{ca}";
+ dump_options[5].item = hardware->dmi.chassis.asset_tag;
+
+ dump_options[6].flag = "%{cs}";
+ dump_options[6].item = hardware->dmi.chassis.serial;
+
+ dump_options[7].flag = "%{sk}";
+ dump_options[7].item = hardware->dmi.system.sku_number;
+
+ dump_options[8].flag = "%{ss}";
+ dump_options[8].item = hardware->dmi.system.serial;
+
+ dump_options[9].flag = NULL;
+ dump_options[9].item = NULL;
+
+ for (int i = 0; i < 9; i++) {
+ if (strcmp(option, dump_options[i].flag) == 0) {
+ return remove_spaces(dump_options[i].item);
+ }
+ }
+
+ return NULL;
+}
+
+char *compute_filename(struct s_hardware *hardware)
+{
+
+ char *filename = malloc(512);
+ snprintf(filename, 512, "%s/%s", hardware->dump_path,
+ hardware->dump_filename);
+
+ /* Until we found some dump parameters */
+ char *buffer;
+ while ((buffer = strstr(filename, "%{"))) {
+ // Find the end of the parameter
+ char *buffer_end = strstr(buffer, "}");
+
+ // Extracting the parameter between %{ and }
+ char option[8] = { 0 };
+ strncpy(option, buffer, buffer_end - buffer + 1);
+
+ /* Replace this option by its value in the filename
+ * Filename is longer than the previous filename we had
+ * so let's restart from the beginning */
+ filename =
+ strreplace(filename, option,
+ get_value_from_option(hardware, option));
+ }
+
+ /* 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, ' ', '_');
+
+ return 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) {
+ more_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 = compute_filename(hardware);
+
+ /* 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);
+ }
+}
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