#define MAX_MODES 1
struct commands_mode *list_modes[] = {
- &dmi_mode,
+ &dmi_mode,
};
static void set_mode(struct s_cli *cli, cli_mode_t mode,
case HDT_MODE:
cli->mode = mode;
- snprintf(cli->prompt, sizeof(cli->prompt), "%s> ",
- CLI_HDT);
+ snprintf(cli->prompt, sizeof(cli->prompt), "%s> ", CLI_HDT);
break;
case PXE_MODE:
break;
}
cli->mode = mode;
- snprintf(cli->prompt, sizeof(cli->prompt), "%s> ",
- CLI_PXE);
+ snprintf(cli->prompt, sizeof(cli->prompt), "%s> ", CLI_PXE);
break;
case KERNEL_MODE:
detect_pci(hardware);
cli->mode = mode;
- snprintf(cli->prompt, sizeof(cli->prompt), "%s> ",
- CLI_KERNEL);
+ snprintf(cli->prompt, sizeof(cli->prompt), "%s> ", CLI_KERNEL);
break;
case SYSLINUX_MODE:
case VESA_MODE:
cli->mode = mode;
- snprintf(cli->prompt, sizeof(cli->prompt), "%s> ",
- CLI_VESA);
+ snprintf(cli->prompt, sizeof(cli->prompt), "%s> ", CLI_VESA);
break;
case PCI_MODE:
cli->mode = mode;
- snprintf(cli->prompt, sizeof(cli->prompt), "%s> ",
- CLI_PCI);
+ snprintf(cli->prompt, sizeof(cli->prompt), "%s> ", CLI_PCI);
if (!hardware->pci_detection)
cli_detect_pci(hardware);
break;
case CPU_MODE:
cli->mode = mode;
- snprintf(cli->prompt, sizeof(cli->prompt), "%s> ",
- CLI_CPU);
+ snprintf(cli->prompt, sizeof(cli->prompt), "%s> ", CLI_CPU);
if (!hardware->dmi_detection)
detect_dmi(hardware);
if (!hardware->cpu_detection)
break;
}
cli->mode = mode;
- snprintf(cli->prompt, sizeof(cli->prompt), "%s> ",
- CLI_DMI);
+ snprintf(cli->prompt, sizeof(cli->prompt), "%s> ", CLI_DMI);
break;
}
}
* The following will be specific for every mode.
*/
- int modes_iter = 0, modules_iter = 0;
-
- /* Find the mode selected */
- while (modes_iter < MAX_MODES &&
- list_modes[modes_iter]->mode != cli->mode)
- modes_iter++;
-
- if (modes_iter != MAX_MODES) {
- struct commands_mode *current_mode = list_modes[modes_iter];
-
- /*
- * Find the type of command.
- *
- * The syntax of the cli is the following:
- * <type of command> <module on which to operate> <args>
- * e.g.
- * dmi> show system
- * dmi> show bank 1
- * dmi> show memory 0 1
- * pci> show device 12
- */
- if (!strncmp(command, CLI_SHOW, sizeof(CLI_SHOW) - 1)) {
- int module_len = 0, args_len = 0;
- int argc = 0, args_iter = 0, argc_iter = 0;
- char* module = NULL, * args = NULL, * args_cpy = NULL;
- char** argv = NULL;
-
- /* Get the module name and args */
- while (strncmp(command + sizeof(CLI_SHOW) + module_len, CLI_SPACE, 1))
- module_len++;
-
- /* cli_line is filled with \0 when initialized */
- while (strncmp(command + sizeof(CLI_SHOW) + module_len + 1 + args_len,
- "\0", 1))
- args_len++;
-
- module = malloc(module_len + 1);
- strncpy(module, command + sizeof(CLI_SHOW), module_len);
- module[module_len] = '\0';
-
- /* Skip arguments handling if none is supplied */
- if (!args_len)
- goto find_callback;
-
- args = malloc(args_len + 1);
- strncpy(args, command + sizeof(CLI_SHOW) + module_len + 1,
- args_len);
- args[args_len] = '\0';
-
- /* Compute the number of arguments */
- args_cpy = args;
-read_argument:
- args_iter = 0;
- while (args_iter < args_len && strncmp(args_cpy + args_iter, CLI_SPACE, 1))
- args_iter++;
- argc++;
- args_iter++;
- args_cpy += args_iter;
- args_len -= args_iter;
- if (args_len > 0)
- goto read_argument;
-
- /* Transform the arguments string into an array */
- char* result = NULL;
- argv = malloc(argc * sizeof(char *));
- result = strtok(args, CLI_SPACE);
- while (result != NULL) {
- argv[argc_iter] = result;
- argc_iter++;
- result = strtok(NULL, CLI_SPACE);
- }
-
-find_callback:
- /* Find the callback to execute */
- while (modules_iter < current_mode->show_modules->nb_modules &&
- strncmp(module,
- current_mode->show_modules->modules[modules_iter].name,
- module_len + 1) != 0)
- modules_iter++;
-
- if (modules_iter != current_mode->show_modules->nb_modules) {
- struct commands_module current_module =
- current_mode->show_modules->modules[modules_iter];
- /* Execute the callback */
- current_module.exec(argc, argv, hardware);
- } else
- printf("Module %s unknown.\n", module);
- /* XXX Add a default help option for empty commands */
-
- free(module);
- if (args_len) {
- free(args);
- free(argv);
- }
- }
- /* Handle here other keywords such as 'set', ... */
- } else
- printf("Mode '%s' unknown.\n",command);
+ int modes_iter = 0, modules_iter = 0;
+
+ /* Find the mode selected */
+ while (modes_iter < MAX_MODES &&
+ list_modes[modes_iter]->mode != cli->mode)
+ modes_iter++;
+
+ if (modes_iter != MAX_MODES) {
+ struct commands_mode *current_mode = list_modes[modes_iter];
+
+ /*
+ * Find the type of command.
+ *
+ * The syntax of the cli is the following:
+ * <type of command> <module on which to operate> <args>
+ * e.g.
+ * dmi> show system
+ * dmi> show bank 1
+ * dmi> show memory 0 1
+ * pci> show device 12
+ */
+ if (!strncmp(command, CLI_SHOW, sizeof(CLI_SHOW) - 1)) {
+ int module_len = 0, args_len = 0;
+ int argc = 0, args_iter = 0, argc_iter = 0;
+ char *module = NULL, *args = NULL, *args_cpy = NULL;
+ char **argv = NULL;
+
+ /* Get the module name and args */
+ while (strncmp
+ (command + sizeof(CLI_SHOW) + module_len,
+ CLI_SPACE, 1))
+ module_len++;
+
+ /* cli_line is filled with \0 when initialized */
+ while (strncmp
+ (command + sizeof(CLI_SHOW) + module_len + 1 +
+ args_len, "\0", 1))
+ args_len++;
+
+ module = malloc(module_len + 1);
+ strncpy(module, command + sizeof(CLI_SHOW), module_len);
+ module[module_len] = '\0';
+
+ /* Skip arguments handling if none is supplied */
+ if (!args_len)
+ goto find_callback;
+
+ args = malloc(args_len + 1);
+ strncpy(args,
+ command + sizeof(CLI_SHOW) + module_len + 1,
+ args_len);
+ args[args_len] = '\0';
+
+ /* Compute the number of arguments */
+ args_cpy = args;
+ read_argument:
+ args_iter = 0;
+ while (args_iter < args_len
+ && strncmp(args_cpy + args_iter, CLI_SPACE, 1))
+ args_iter++;
+ argc++;
+ args_iter++;
+ args_cpy += args_iter;
+ args_len -= args_iter;
+ if (args_len > 0)
+ goto read_argument;
+
+ /* Transform the arguments string into an array */
+ char *result = NULL;
+ argv = malloc(argc * sizeof(char *));
+ result = strtok(args, CLI_SPACE);
+ while (result != NULL) {
+ argv[argc_iter] = result;
+ argc_iter++;
+ result = strtok(NULL, CLI_SPACE);
+ }
+
+ find_callback:
+ /* Find the callback to execute */
+ while (modules_iter <
+ current_mode->show_modules->nb_modules
+ && strncmp(module,
+ current_mode->show_modules->
+ modules[modules_iter].name,
+ module_len + 1) != 0)
+ modules_iter++;
+
+ if (modules_iter !=
+ current_mode->show_modules->nb_modules) {
+ struct commands_module current_module =
+ current_mode->show_modules->
+ modules[modules_iter];
+ /* Execute the callback */
+ current_module.exec(argc, argv, hardware);
+ } else
+ printf("Module %s unknown.\n", module);
+ /* XXX Add a default help option for empty commands */
+
+ free(module);
+ if (args_len) {
+ free(args);
+ free(argv);
+ }
+ }
+ /* Handle here other keywords such as 'set', ... */
+ } else
+ printf("Mode '%s' unknown.\n", command);
/* Legacy cli */
switch (cli->mode) {
current_key = get_key(stdin, 0);
switch (current_key) {
- /* clear until then end of line */
+ /* clear until then end of line */
case KEY_CTRL('k'):
/* Clear the end of the line */
fputs("\033[0K", stdout);
- memset(&cli.input[cli.cursor_pos],0,strlen(cli.input)-cli.cursor_pos);
+ memset(&cli.input[cli.cursor_pos], 0,
+ strlen(cli.input) - cli.cursor_pos);
break;
- /* quit current line */
+ /* quit current line */
case KEY_CTRL('c'):
more_printf("\n");
reset_prompt(&cli);
case KEY_TAB:
break;
- /* Let's move to left */
+ /* Let's move to left */
case KEY_LEFT:
- if (cli.cursor_pos>0) {
- fputs("\033[1D", stdout);
- cli.cursor_pos--;
+ if (cli.cursor_pos > 0) {
+ fputs("\033[1D", stdout);
+ cli.cursor_pos--;
}
break;
- /* Let's move to right */
+ /* Let's move to right */
case KEY_RIGHT:
- if (cli.cursor_pos<strlen(cli.input)) {
- fputs("\033[1C", stdout);
- cli.cursor_pos++;
+ if (cli.cursor_pos < (int)strlen(cli.input)) {
+ fputs("\033[1C", stdout);
+ cli.cursor_pos++;
}
break;
- /* Returning at the begining of the line*/
+ /* Returning at the begining of the line */
case KEY_CTRL('e'):
case KEY_END:
- /* Calling with a 0 value will make the cursor move*/
- /* So, let's move the cursor only if needed*/
- if ((strlen(cli.input)-cli.cursor_pos)>0) {
- memset(temp_command,0,sizeof(temp_command));
- sprintf(temp_command,"\033[%dC",strlen(cli.input)-cli.cursor_pos);
- /* Return to the begining of line */
- fputs(temp_command, stdout);
- cli.cursor_pos=strlen(cli.input);
+ /* Calling with a 0 value will make the cursor move */
+ /* So, let's move the cursor only if needed */
+ if ((strlen(cli.input) - cli.cursor_pos) > 0) {
+ memset(temp_command, 0, sizeof(temp_command));
+ sprintf(temp_command, "\033[%dC",
+ strlen(cli.input) - cli.cursor_pos);
+ /* Return to the begining of line */
+ fputs(temp_command, stdout);
+ cli.cursor_pos = strlen(cli.input);
}
break;
- /* Returning at the begining of the line*/
+ /* Returning at the begining of the line */
case KEY_CTRL('a'):
case KEY_HOME:
- /* Calling with a 0 value will make the cursor move*/
- /* So, let's move the cursor only if needed*/
- if (cli.cursor_pos>0) {
- memset(temp_command,0,sizeof(temp_command));
- sprintf(temp_command,"\033[%dD",cli.cursor_pos);
- /* Return to the begining of line */
- fputs(temp_command, stdout);
- cli.cursor_pos=0;
+ /* Calling with a 0 value will make the cursor move */
+ /* So, let's move the cursor only if needed */
+ if (cli.cursor_pos > 0) {
+ memset(temp_command, 0, sizeof(temp_command));
+ sprintf(temp_command, "\033[%dD",
+ cli.cursor_pos);
+ /* Return to the begining of line */
+ fputs(temp_command, stdout);
+ cli.cursor_pos = 0;
}
break;
if (cli.cursor_pos == 0)
break;
- /* Return one char back */
- fputs("\033[1D", stdout);
-
- /* Erase that char */
- cli.input[cli.cursor_pos] = '\0';
- cli.cursor_pos--;
- putchar(' ');
+ for (int c = cli.cursor_pos - 1;
+ c < (int)strlen(cli.input) - 1; c++)
+ cli.input[c] = cli.input[c + 1];
+ cli.input[strlen(cli.input) - 1] = '\0';
- /* Realign to the erased char */
+ /* Get one char back */
fputs("\033[1D", stdout);
+ /* Clear the end of the line */
+ fputs("\033[0K", stdout);
+
+ /* Print the resulting buffer */
+ printf("%s", cli.input + cli.cursor_pos - 1);
+
+ /* Realing to the place we were */
+ memset(temp_command, 0, sizeof(temp_command));
+ sprintf(temp_command, "\033[%dD",
+ strlen(cli.input + cli.cursor_pos - 1));
+ fputs(temp_command, stdout);
+ fputs("\033[1C", stdout);
+ /* Don't decrement the position unless
+ * if we are at then end of the line*/
+ if (cli.cursor_pos > (int)strlen(cli.input))
+ cli.cursor_pos--;
break;
case KEY_F1:
more_printf("\n");
if (cli.cursor_pos > MAX_LINE_SIZE - 2)
break;
/* If we aren't at the end of the input line, let's insert */
- if (cli.cursor_pos<(int)strlen(cli.input)) {
- char key[2];
- int trailing_chars=strlen(cli.input)-cli.cursor_pos;
- memset(temp_command,0,sizeof(temp_command));
- strncpy(temp_command,cli.input,cli.cursor_pos);
- sprintf(key,"%c",current_key);
- strncat(temp_command,key,1);
- strncat(temp_command,cli.input+cli.cursor_pos,trailing_chars);
- memset(cli.input,0,sizeof(cli.input));
- snprintf(cli.input,sizeof(cli.input),"%s",temp_command);
-
- /* Clear the end of the line */
- fputs("\033[0K", stdout);
-
- /* Print the resulting buffer*/
- printf("%s",cli.input+cli.cursor_pos);
- sprintf(temp_command,"\033[%dD",trailing_chars);
- /* Return where we must put the new char */
- fputs(temp_command, stdout);
+ if (cli.cursor_pos < (int)strlen(cli.input)) {
+ char key[2];
+ int trailing_chars =
+ strlen(cli.input) - cli.cursor_pos;
+ memset(temp_command, 0, sizeof(temp_command));
+ strncpy(temp_command, cli.input,
+ cli.cursor_pos);
+ sprintf(key, "%c", current_key);
+ strncat(temp_command, key, 1);
+ strncat(temp_command,
+ cli.input + cli.cursor_pos,
+ trailing_chars);
+ memset(cli.input, 0, sizeof(cli.input));
+ snprintf(cli.input, sizeof(cli.input), "%s",
+ temp_command);
+
+ /* Clear the end of the line */
+ fputs("\033[0K", stdout);
+
+ /* Print the resulting buffer */
+ printf("%s", cli.input + cli.cursor_pos);
+ sprintf(temp_command, "\033[%dD",
+ trailing_chars);
+ /* Return where we must put the new char */
+ fputs(temp_command, stdout);
} else {
- putchar(current_key);
- cli.input[cli.cursor_pos] = current_key;
+ putchar(current_key);
+ cli.input[cli.cursor_pos] = current_key;
}
cli.cursor_pos++;
break;
hardware->dmi.bios.release_date);
int argc = 2;
- char* argv[2] = {"0", "0"};
+ char *argv[2] = { "0", "0" };
show_dmi_memory_modules(argc, argv, hardware);
}
main_show_pci(hardware);
projects / platform / upstream / syslinux.git / commitdiff