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vl: Allow overriding the dvd path from command line

This commit is contained in:
Wilhelm Kovatch 2020-12-20 01:34:26 +01:00 committed by mborgerson
parent af35a8b728
commit 1b5e97e37f
1 changed files with 16 additions and 1 deletions
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17
softmmu/vl.c
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@ -3066,6 +3066,19 @@ void qemu_init(int argc, char **argv, char **envp)
const char *dvd_path = ""; const char *dvd_path = "";
xemu_settings_get_string(XEMU_SETTINGS_SYSTEM_DVD_PATH, &dvd_path); xemu_settings_get_string(XEMU_SETTINGS_SYSTEM_DVD_PATH, &dvd_path);
// Allow overriding the dvd path from command line
for (int i = 1; i < argc; i++) {
if (strcmp(argv[i], "-dvd_path") == 0) {
argv[i] = "";
if (i < argc - 1) {
dvd_path = argv[i+1];
argv[i+1] = "";
}
break;
}
}
if (strlen(dvd_path) > 0) { if (strlen(dvd_path) > 0) {
if (xemu_check_file(dvd_path)) { if (xemu_check_file(dvd_path)) {
char *msg = g_strdup_printf("Failed to open DVD image file '%s'. Please check machine settings.", dvd_path); char *msg = g_strdup_printf("Failed to open DVD image file '%s'. Please check machine settings.", dvd_path);
@ -3093,7 +3106,9 @@ void qemu_init(int argc, char **argv, char **envp)
#endif #endif
for (int i = 1; i < argc; i++) { for (int i = 1; i < argc; i++) {
fake_argv[fake_argc++] = argv[i]; if (strcmp(argv[i], "") != 0) {
fake_argv[fake_argc++] = argv[i];
}
} }
printf("Created QEMU launch parameters: "); printf("Created QEMU launch parameters: ");