static boolean login_config_create(void)
{
char *home, *p;
char tmp[80];
FILE *fp;
home = get_user_home();
if (!home)
return FALSE;
debug_where();
snprintf(tmp, 80, "%s/."USER_CONFIG_DIR_NAME,home);
if (access(tmp, F_OK) == -1) {
if (mkdir(tmp, 0755) == -1)
return FALSE;
}
strcat(tmp,"/config");
if (access(tmp, F_OK) == -1) {
if (mkdir(tmp, 0755) == -1)
return FALSE;
}
strcat(tmp, "/user.conf");
if (access(tmp,F_OK) == -1) {
if ((fp = fopen(tmp, "w")) == NULL)
return FALSE;
fprintf(fp, "SERVERIP 0\nUSER 0\n");
fclose(fp);
}
p = strrchr(tmp, '/');
*p = '\0';
add_file_directory(tmp);
return TRUE;
}
static void read_path(InputStream * inp, char * path, int size) {
int i = 0;
char buf[FILE_PATH_SIZE];
json_read_string(inp, path, size);
while (path[i] != 0) {
if (path[i] == '\\') path[i] = '/';
i++;
}
#ifdef WIN32
if (path[0] != 0 && path[1] == ':' && path[2] == '/') return;
#elif defined(_WRS_KERNEL)
if (strncmp(path, FS_ROOT, strlen(FS_ROOT)) == 0) return;
#endif
if (path[0] == 0) {
strncpy(path, get_user_home(), size - 1);
path[size - 1] = 0;
}
else if (path[0] != '/') {
snprintf(buf, sizeof(buf), "%s/%s", get_user_home(), path);
strncpy(path, buf, size - 1);
path[size - 1] = 0;
}
}
static void command_user(char * token, Channel * c) {
if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);
write_stringz(&c->out, "R");
write_stringz(&c->out, token);
json_write_long(&c->out, getuid());
write_stream(&c->out, 0);
json_write_long(&c->out, geteuid());
write_stream(&c->out, 0);
json_write_long(&c->out, getgid());
write_stream(&c->out, 0);
json_write_long(&c->out, getegid());
write_stream(&c->out, 0);
json_write_string(&c->out, get_user_home());
write_stream(&c->out, 0);
write_stream(&c->out, MARKER_EOM);
}
/****** read_defaults/get_user_home_file_path() *****************************
* NAME
* get_user_home_file_path() -- get absolut path name to file in user
* home
*
* SYNOPSIS
* char *get_user_home_file_path (lList **answer_list)
*
* FUNCTION
* This function returns the path to the file in the user's home
* directory
*
* INPUTS
* dstring - computed absoult filename
* const char *filename - file name
* const char *user - user name
* lList* - answer list, AN_Type or NULL if everything ok
* possible errors:
* STATUS_ENOSUCHUSER - could not retrieve passwd info on me.user_name
* STATUS_EDISK - home directory for user is missing or cwd
* cannot be read or file could not be opened
* (is just a warning)
* STATUS_EEXIST - (parse_script_file), (is just a warning)
* STATUS_EUNKNOWN - (parse_script_file), error opening or
* reading from existing file, (is just a warning)
* plus all other error stati returned by
* parse_script_file, see there
*
* RETURNS
* bool - true or false
*
* MT-NOTE: get_user_home_file_path() is MT safe
*******************************************************************************/
bool get_user_home_file_path(dstring *absolut_filename, const char *filename, const char *user, lList **answer_list)
{
bool ret = false;
DENTER (TOP_LAYER, "get_user_home_file_path");
if (absolut_filename != NULL && filename != NULL) {
sge_dstring_clear(absolut_filename);
if (get_user_home(absolut_filename, user, answer_list)) {
sge_dstring_append(absolut_filename, "/");
sge_dstring_append(absolut_filename, filename);
ret = true;
}
}
DRETURN(ret);
}
/*
* 读取配置文件所在路径，如果正确读取，则返回TRUE
*/
static boolean login_config_set_path(struct login_config_struct *config)
{
char *p;
debug_where();
login_config_error(config);
p = get_user_home();
if (!p) {
print_error(ESYSERR, "读取环境变量错误");
config->inited = FALSE;
return FALSE;
}
if (!login_config_create()) {
config->inited = FALSE;
return TRUE;
}
snprintf(config->path, CONFIG_FILE_PATH_LEN,
"%s/."USER_CONFIG_DIR_NAME"/config", p);
add_file_directory(config->path);
config->inited = TRUE;
return TRUE;
}
