3 int create_messages() {
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6 char registry[MAX_PATH];
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7 if (_snprintf(registry, sizeof(registry), "SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\%s", NSSM) < 0) {
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8 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Out of memory for eventlog registry()!");
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12 if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, KEY_WRITE, 0, &key, 0) != ERROR_SUCCESS) {
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13 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't open eventlog registry!", NSSM_REGISTRY);
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17 /* Get path of this program */
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18 char path[MAX_PATH];
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19 GetModuleFileName(0, path, MAX_PATH);
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21 /* Try to register the module but don't worry so much on failure */
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22 RegSetValueEx(key, "EventMessageFile", 0, REG_SZ, (const unsigned char *) path, strlen(path) + 1);
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23 unsigned long types = EVENTLOG_INFORMATION_TYPE | EVENTLOG_WARNING_TYPE | EVENTLOG_ERROR_TYPE;
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24 RegSetValueEx(key, "TypesSupported", 0, REG_DWORD, /*XXX*/(PBYTE) &types, sizeof(types));
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29 int create_parameters(char *service_name, char *exe, char *flags, char *dir) {
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31 char registry[MAX_PATH];
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32 if (_snprintf(registry, sizeof(registry), NSSM_REGISTRY, service_name) < 0) {
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33 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Out of memory for NSSM_REGISTRY in create_parameters()!");
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37 /* Try to open the registry */
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39 if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, KEY_WRITE, 0, &key, 0) != ERROR_SUCCESS) {
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40 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't open service registry settings!", NSSM_REGISTRY);
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44 /* Try to create the parameters */
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45 if (RegSetValueEx(key, NSSM_REG_EXE, 0, REG_SZ, (const unsigned char *) exe, strlen(exe) + 1) != ERROR_SUCCESS) {
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46 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't add registry value %s: %s", NSSM_REG_EXE, error_string(GetLastError()));
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47 RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);
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51 if (RegSetValueEx(key, NSSM_REG_FLAGS, 0, REG_SZ, (const unsigned char *) flags, strlen(flags) + 1) != ERROR_SUCCESS) {
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52 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't add registry value %s: %s", NSSM_REG_FLAGS, error_string(GetLastError()));
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53 RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);
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57 if (RegSetValueEx(key, NSSM_REG_DIR, 0, REG_SZ, (const unsigned char *) dir, strlen(dir) + 1) != ERROR_SUCCESS) {
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58 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't add registry value %s: %s", NSSM_REG_DIR, error_string(GetLastError()));
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59 RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);
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64 /* Close registry */
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70 int create_exit_action(char *service_name, const char *action_string) {
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72 char registry[MAX_PATH];
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73 if (_snprintf(registry, sizeof(registry), NSSM_REGISTRY "\\%s", service_name, NSSM_REG_EXIT) < 0) {
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74 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Out of memory for NSSM_REG_EXIT in create_exit_action()!");
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78 /* Try to open the registry */
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80 unsigned long disposition;
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81 if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, KEY_WRITE, 0, &key, &disposition) != ERROR_SUCCESS) {
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82 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't open service exit action registry settings!");
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86 /* Do nothing if the key already existed */
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87 if (disposition == REG_OPENED_EXISTING_KEY) {
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92 /* Create the default value */
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93 if (RegSetValueEx(key, 0, 0, REG_SZ, (const unsigned char *) action_string, strlen(action_string) + 1) != ERROR_SUCCESS) {
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94 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't add default registry value %s: %s", NSSM_REG_EXIT, error_string(GetLastError()));
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99 /* Close registry */
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105 int get_parameters(char *service_name, char *exe, int exelen, char *flags, int flagslen, char *dir, int dirlen) {
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107 char registry[MAX_PATH];
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108 if (_snprintf(registry, sizeof(registry), NSSM_REGISTRY, service_name) < 0) {
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109 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Out of memory for NSSM_REGISTRY in get_parameters()!");
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113 /* Try to open the registry */
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115 if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, KEY_READ, &key) != ERROR_SUCCESS) {
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116 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't open service registry settings!", NSSM_REGISTRY);
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120 unsigned long type = REG_SZ;
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122 /* Try to get executable file - MUST succeed */
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123 if (RegQueryValueEx(key, NSSM_REG_EXE, 0, &type, (unsigned char *) exe, (unsigned long *) &exelen) != ERROR_SUCCESS) {
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124 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't get application path (registry value %s): %s", NSSM_REG_EXE, error_string(GetLastError()));
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129 /* Try to get flags - may fail */
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130 if (RegQueryValueEx(key, NSSM_REG_FLAGS, 0, &type, (unsigned char *) flags, (unsigned long *) &flagslen) != ERROR_SUCCESS) {
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131 eventprintf(EVENTLOG_WARNING_TYPE, NSSM_MESSAGE_DEFAULT, "Can't get application flags (registry value %s): %s", NSSM_REG_FLAGS, error_string(GetLastError()));
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136 /* Try to get startup directory - may fail */
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137 if (RegQueryValueEx(key, NSSM_REG_DIR, 0, &type, (unsigned char *) dir, (unsigned long *) &dirlen) != ERROR_SUCCESS) {
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138 eventprintf(EVENTLOG_WARNING_TYPE, NSSM_MESSAGE_DEFAULT, "Can't get application startup directory (registry value %s): %s", NSSM_REG_DIR, error_string(GetLastError()));
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143 /* Close registry */
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149 int get_exit_action(char *service_name, unsigned long *ret, unsigned char *action) {
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151 char registry[MAX_PATH];
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152 if (_snprintf(registry, sizeof(registry), NSSM_REGISTRY "\\%s", service_name, NSSM_REG_EXIT) < 0) {
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153 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Out of memory for NSSM_REG_EXIT in get_exit_action()!");
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157 /* Try to open the registry */
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159 long error = RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, KEY_READ, &key);
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160 if (error != ERROR_SUCCESS && error != ERROR_FILE_NOT_FOUND) {
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161 eventprintf(EVENTLOG_ERROR_TYPE, NSSM_MESSAGE_DEFAULT, "Can't open registry %s!", registry);
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165 unsigned long type = REG_SZ;
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166 unsigned long action_len = ACTION_LEN;
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169 if (! ret) code[0] = '\0';
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170 else if (_snprintf(code, sizeof(code), "%lu", *ret) < 0) {
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172 return get_exit_action(service_name, 0, action);
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174 if (RegQueryValueEx(key, code, 0, &type, action, &action_len) != ERROR_SUCCESS) {
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176 /* Try again with * as the key if an exit code was defined */
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177 if (ret) return get_exit_action(service_name, 0, action);
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181 /* Close registry */
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