void
factory_default(
void
)
{
ADSL_ENV env;
m_STATUS status;
memset(&env, 0, sizeof(ADSL_ENV));
env.dmt_reset = FD_DMT_RESET;
env.if_index = FD_INTERFACE_INDEX;
strcpy(env.encap, FD_ENCAP);
env.vpi = FD_VPI;
env.vci = FD_VCI;
env.mtu = FD_MTU;
strcpy(env.ip_addr, FD_IP_ADDR);
strcpy(env.netmask, FD_NETMASK);
strcpy(env.root_id, FD_ROOT_ID);
strcpy(env.root_pw, FD_ROOT_PW);
strcpy(env.user_id, FD_USER_ID);
strcpy(env.user_pw, FD_USER_PW);
env.dhcp_use = FD_DHCP_USE;
strcpy(env.dhcp_ip_from, FD_DHCP_IP_FROM);
strcpy(env.dhcp_ip_to, FD_DHCP_IP_TO);
strcpy(env.dhcp_interface, FD_DHCP_INTERFACE);
strcpy(env.dhcp_netmask, FD_DHCP_NETMASK);
strcpy(env.dhcp_gateway, FD_DHCP_GATEWAY);
env.dhcp_lease_time = FD_DHCP_LEASE_TIME;
strcpy(env.dns_primary, FD_DNS_PRIMARY);
strcpy(env.dns_secondary, FD_DNS_SECONDARY);
strcpy(env.ppp_id, FD_PPP_ID);
strcpy(env.ppp_pw, FD_PPP_PW);
env.ppp_default_route = FD_PPP_DEFAULT_ROUTE;
env.ppp_mru = FD_PPP_MRU;
env.ppp_mtu = FD_PPP_MTU;
status = save_environment(&env);
if (status != ST_OK)
{
m_print("Factory default saving failed! error code=%d\n", status);
}
}
void host_configure(void)
{
char **pext;
HKEY key;
DWORD disposition;
char *u3_host_exec_path;
char *u3_device_exec_path;
char *u3_device_serial;
char *u3_device_document_path;
char wireshark_path[MAX_PATH+1];
char winpcap_path[MAX_PATH+1];
char vcredist_path[MAX_PATH+1];
char my_captures_path[MAX_PATH+1];
char reg_key[BUFSIZ];
char buffer[BUFSIZ];
int buflen = BUFSIZ;
boolean hasWinPcap = FALSE;
boolean hasRedist = FALSE;
/* CREATE THE U3 Wireshark TYPE */
if(RegCreateKeyEx(HKEY_CLASSES_ROOT, WIRESHARK_ASSOC, 0, NULL, 0,
(KEY_READ | KEY_WRITE), NULL, &key, &disposition) == ERROR_SUCCESS) {
(void)RegSetValueEx(key, "", 0, REG_SZ, WIRESHARK_DESC, strlen(WIRESHARK_DESC) + 1);
RegCloseKey(key);
}
/* compute the U3 path to wireshark */
u3_host_exec_path = getenv("U3_HOST_EXEC_PATH");
strncpy(wireshark_path, u3_host_exec_path, strlen(u3_host_exec_path) + 1);
strncat(wireshark_path, U3UTIL_APPSTART, strlen(U3UTIL_APPSTART) + 1);
strncpy(reg_key, WIRESHARK_ASSOC, strlen(WIRESHARK_ASSOC) + 1);
strncat(reg_key, SHELL_OPEN_COMMAND, strlen(SHELL_OPEN_COMMAND) + 1);
/* associate the application */
if(RegCreateKeyEx(HKEY_CLASSES_ROOT, reg_key, 0, NULL, 0,
(KEY_READ | KEY_WRITE), NULL, &key, &disposition) == ERROR_SUCCESS) {
(void)RegSetValueEx(key, "", 0, REG_SZ, wireshark_path, strlen(wireshark_path) + 1);
RegCloseKey(key);
}
/* associate the icon */
strncpy(reg_key, WIRESHARK_ASSOC, strlen(WIRESHARK_ASSOC) + 1);
strncat(reg_key, DEFAULT_ICON, strlen(DEFAULT_ICON) + 1);
/* the icon is in the exe */
strncpy(wireshark_path, u3_host_exec_path, strlen(u3_host_exec_path) + 1);
strncat(wireshark_path, WIRESHARK_EXE, strlen(WIRESHARK_EXE) + 1);
strncat(wireshark_path, ",1", 3);
/* associate the application */
if(RegCreateKeyEx(HKEY_CLASSES_ROOT, reg_key, 0, NULL, 0,
(KEY_READ | KEY_WRITE), NULL, &key, &disposition) == ERROR_SUCCESS) {
(void)RegSetValueEx(key, "", 0, REG_SZ, wireshark_path, strlen(wireshark_path) + 1);
RegCloseKey(key);
}
/* CREATE THE FILE ASSOCIATIONS */
for(pext = extensions; *pext; pext++)
associate(*pext);
/* update icons */
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, 0, 0);
/* START WINPCAP INSTALLATION IF NOT ALREADY INSTALLED */
if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, WINPCAP_KEY, 0, (KEY_READ), &key) == ERROR_SUCCESS) {
if(RegQueryValueEx(key, WINPCAP_UNINSTALL, NULL, NULL, buffer, &buflen) == ERROR_SUCCESS) {
if(buffer[0] != '\0')
hasWinPcap = TRUE;
}
RegCloseKey(key);
}
if(!hasWinPcap &&
(MessageBox(NULL,
TEXT("If you want to capture packets from the network you will need to install WinPcap.\nIt will be uninstalled when you remove your U3 device.\n\nDo you want to install WinPcap?"),
TEXT("U3 Wireshark: Install WinPcap?"),
MB_YESNO|MB_TOPMOST|MB_ICONQUESTION) == IDYES)) {
/* compute the U3 path to the WinPcap installation package - it stays on the device */
u3_device_exec_path = getenv("U3_DEVICE_EXEC_PATH");
strncpy(winpcap_path, "\"", 2);
strncat(winpcap_path, u3_device_exec_path, strlen(u3_device_exec_path) + 1);
strncat(winpcap_path, WINPCAP_PACKAGE, strlen(WINPCAP_PACKAGE) + 1);
strncat(winpcap_path, "\"", 2);
ExecuteAndWait(winpcap_path);
/* if installation was successful this key will now exist */
if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, WINPCAP_KEY, 0, (KEY_READ | KEY_WRITE), &key) == ERROR_SUCCESS) {
u3_device_serial = getenv("U3_DEVICE_SERIAL");
(void)RegSetValueEx(key, WINPCAP_U3INSTALLED, 0, REG_SZ, u3_device_serial, strlen(u3_device_serial) + 1);
winpcap_auto_start();
}
}
/* START VCREDIST INSTALLATION IF NOT ALREADY INSTALLED */
if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, VCREDIST_KEY, 0, (KEY_READ), &key) == ERROR_SUCCESS) {
buflen = BUFSIZ;
if(RegQueryValueEx(key, VCREDIST_UNINSTALL, NULL, NULL, buffer, &buflen) == ERROR_SUCCESS) {
if(buffer[0] != '\0')
hasRedist = TRUE;
}
RegCloseKey(key);
}
if(!hasRedist) {
/* compute the U3 path to the Visual C++ redistributables package - it stays on the device */
u3_device_exec_path = getenv("U3_DEVICE_EXEC_PATH");
strncpy(vcredist_path, "\"", 2);
strncat(vcredist_path, u3_device_exec_path, strlen(u3_device_exec_path) + 1);
strncat(vcredist_path, VCREDIST_PACKAGE, strlen(VCREDIST_PACKAGE) + 1);
strncat(vcredist_path, "\" /q", 5); /* do things quietly */
ExecuteAndWait(vcredist_path);
if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, VCREDIST_KEY, 0, (KEY_READ | KEY_WRITE), &key) == ERROR_SUCCESS) {
u3_device_serial = getenv("U3_DEVICE_SERIAL");
(void)RegSetValueEx(key, VCREDIST_U3INSTALLED, 0, REG_SZ, u3_device_serial, strlen(u3_device_serial) + 1);
}
}
/* CREATE THE "My Captures" FOLDER IF IT DOESN'T ALREADY EXIST */
u3_device_document_path = getenv("U3_DEVICE_DOCUMENT_PATH");
strncpy(my_captures_path, u3_device_document_path, strlen(u3_device_document_path) + 1);
strncat(my_captures_path, MY_CAPTURES, strlen(MY_CAPTURES) + 1);
/* don't care if it succeeds or fails */
(void) CreateDirectory(my_captures_path, NULL);
/* Save the environment so we can use it in the file assocation */
save_environment();
}
void
CPCD::Process::do_exec() {
unsigned i;
#ifdef _WIN32
Vector<BaseString> saved;
char *cwd = 0;
save_environment(m_env.c_str(), saved);
#endif
setup_environment(m_env.c_str());
char **argv = BaseString::argify(m_path.c_str(), m_args.c_str());
if(strlen(m_cwd.c_str()) > 0) {
#ifdef _WIN32
cwd = getcwd(0, 0);
if(!cwd)
{
logger.critical("Couldn't getcwd before spawn");
}
#endif
int err = chdir(m_cwd.c_str());
if(err == -1) {
BaseString err;
logger.error("%s: %s\n", m_cwd.c_str(), strerror(errno));
_exit(1);
}
}
#ifndef _WIN32
Vector<BaseString> ulimit;
m_ulimit.split(ulimit);
for(i = 0; i<ulimit.size(); i++){
if(ulimit[i].trim().length() > 0 && set_ulimit(ulimit[i]) != 0){
_exit(1);
}
}
#endif
const char *nul = IF_WIN("nul:", "/dev/null");
int fdnull = open(nul, O_RDWR, 0);
if(fdnull == -1) {
logger.error("Cannot open `%s': %s\n", nul, strerror(errno));
_exit(1);
}
BaseString * redirects[] = { &m_stdin, &m_stdout, &m_stderr };
int fds[3];
#ifdef _WIN32
int std_dups[3];
#endif
for (i = 0; i < 3; i++) {
#ifdef _WIN32
std_dups[i] = dup(i);
#endif
if (redirects[i]->empty()) {
#ifndef DEBUG
dup2(fdnull, i);
#endif
continue;
}
if((* redirects[i]) == "2>&1" && i == 2){
dup2(fds[1], 2);
continue;
}
/**
* Make file
*/
int flags = 0;
int mode = S_IRUSR | S_IWUSR ;
if(i == 0){
flags |= O_RDONLY;
} else {
flags |= O_WRONLY | O_CREAT | O_APPEND;
}
int f = fds[i]= open(redirects[i]->c_str(), flags, mode);
if(f == -1){
logger.error("Cannot redirect %u to/from '%s' : %s\n", i,
redirects[i]->c_str(), strerror(errno));
_exit(1);
}
dup2(f, i);
#ifdef _WIN32
close(f);
#endif
}
#ifndef _WIN32
/* Close all filedescriptors */
for(i = STDERR_FILENO+1; (int)i < getdtablesize(); i++)
close(i);
execv(m_path.c_str(), argv);
/* XXX If we reach this point, an error has occurred, but it's kind of hard
* to report it, because we've closed all files... So we should probably
* create a new logger here */
logger.error("Exec failed: %s\n", strerror(errno));
/* NOTREACHED */
#else
// Get full path to cygwins shell
FILE *fpipe = _popen("sh -c 'cygpath -w `which sh`'", "rt");
char buf[MAX_PATH];
require(fgets(buf, MAX_PATH - 1, fpipe));
fclose(fpipe);
BaseString sh;
sh.assign(buf);
sh.trim("\n");
sh.append(".exe");
BaseString shcmd;
shcmd.assfmt("%s -c '%s %s'", sh.c_str(), m_path.c_str(), m_args.c_str());
PROCESS_INFORMATION pi = {0};
STARTUPINFO si = {sizeof(STARTUPINFO), 0};
si.dwFlags |= STARTF_USESTDHANDLES;
si.hStdInput = (HANDLE)_get_osfhandle(0);
si.hStdOutput = (HANDLE)_get_osfhandle(1);
si.hStdError = (HANDLE)_get_osfhandle(2);
if(!CreateProcessA(sh.c_str(),
(LPSTR)shcmd.c_str(),
NULL,
NULL,
TRUE,
CREATE_SUSPENDED, // Resumed after assigned to Job
NULL,
NULL,
&si,
&pi))
{
char* message;
DWORD err = GetLastError();
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
err,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&message,
0, NULL );
logger.error("CreateProcess failed, error: %d, message: '%s'",
err, message);
LocalFree(message);
}
HANDLE proc = pi.hProcess;
require(proc);
// Job control
require(m_job = CreateJobObject(0, 0));
require(AssignProcessToJobObject(m_job, proc));
// Resum process after it has been added to Job
ResumeThread(pi.hThread);
CloseHandle(pi.hThread);
// go back up to original cwd
if(chdir(cwd))
{
logger.critical("Couldn't go back to saved cwd after spawn()");
logger.critical("errno: %d, strerror: %s", errno, strerror(errno));
}
free(cwd);
// get back to original std i/o
for(i = 0; i < 3; i++) {
dup2(std_dups[i], i);
close(std_dups[i]);
}
for (i = 0; i < saved.size(); i++) {
putenv(saved[i].c_str());
}
logger.debug("'%s' has been started", shcmd.c_str());
DWORD exitcode;
BOOL result = GetExitCodeProcess(proc, &exitcode);
//maybe a short running process
if (result && exitcode != 259) {
m_status = STOPPED;
logger.warning("Process terminated early");
}
int pid = GetProcessId(proc);
if (!pid)
logger.critical("GetProcessId failed, error: %d!", GetLastError());
logger.debug("new pid %d", pid);
CloseHandle(proc);
m_status = RUNNING;
writePid(pid);
#endif
close(fdnull);
}
int
main(int argc, char **argv)
{
const char *av = NULL;
int func_total, file_total;
char arg_dbpath[MAXPATHLEN];
const char *index = NULL;
int optchar;
int option_index = 0;
STATISTICS_TIME *tim;
arg_dbpath[0] = 0;
basic_check();
/*
* Setup GTAGSCONF and GTAGSLABEL environment variable
* according to the --gtagsconf and --gtagslabel option.
*/
preparse_options(argc, argv);
/*
* Load configuration values.
*/
if (!vgetcwd(cwdpath, sizeof(cwdpath)))
die("cannot get current directory.");
openconf(cwdpath);
configuration();
/*
* setup_langmap() is needed to use decide_lang().
*/
setup_langmap(langmap);
save_environment(argc, argv);
/*
* insert htags_options at the head of argv.
*/
setenv_from_config();
{
char *env = getenv("HTAGS_OPTIONS");
if (env && *env)
argv = prepend_options(&argc, argv, env);
}
while ((optchar = getopt_long(argc, argv, "acd:DfFghIm:nNoqst:Tvwx", long_options, &option_index)) != EOF) {
switch (optchar) {
case 0:
/* already flags set */
break;
case OPT_AUTO_COMPLETION:
auto_completion = 1;
if (optarg) {
if (atoi(optarg) > 0)
auto_completion_limit = optarg;
else
die("The option value of --auto-completion must be numeric.");
}
break;
case OPT_CFLOW:
call_file = optarg;
break;
case OPT_CALL_TREE:
call_file = optarg;
break;
case OPT_CALLEE_TREE:
callee_file = optarg;
break;
case OPT_CVSWEB:
cvsweb_url = optarg;
break;
case OPT_CVSWEB_CVSROOT:
cvsweb_cvsroot = optarg;
break;
case OPT_GTAGSCONF:
case OPT_GTAGSLABEL:
/* These options are already parsed in preparse_options() */
break;
case OPT_INSERT_FOOTER:
insert_footer = optarg;
break;
case OPT_INSERT_HEADER:
insert_header = optarg;
break;
case OPT_HTML_HEADER:
{
STATIC_STRBUF(sb);
if (!test("r", optarg))
die("file '%s' not found.", optarg);
strbuf_clear(sb);
loadfile(optarg, sb);
html_header = strbuf_value(sb);
}
break;
case OPT_ITEM_ORDER:
item_order = optarg;
break;
case OPT_TABS:
if (atoi(optarg) > 0)
tabs = atoi(optarg);
else
die("--tabs option requires numeric value.");
break;
case OPT_NCOL:
if (atoi(optarg) > 0)
ncol = atoi(optarg);
else
die("--ncol option requires numeric value.");
break;
case OPT_TREE_VIEW:
tree_view = 1;
if (optarg)
tree_view_type = optarg;
break;
case 'a':
aflag++;
break;
case 'd':
strlimcpy(arg_dbpath, optarg, sizeof(arg_dbpath));
break;
case 'D':
dynamic = 1;
break;
case 'f':
fflag++;
break;
case 'F':
Fflag++;
break;
case 'g':
gflag++;
break;
case 'h':
definition_header = AFTER_HEADER;
if (optarg) {
if (!strcmp(optarg, "before"))
definition_header = BEFORE_HEADER;
else if (!strcmp(optarg, "right"))
definition_header = RIGHT_HEADER;
else if (!strcmp(optarg, "after"))
definition_header = AFTER_HEADER;
else
die("The option value of --func-header must be one of 'before', 'right' and 'after'.");
}
break;
case 'I':
Iflag++;
break;
case 'm':
main_func = optarg;
break;
case 'n':
nflag++;
if (optarg) {
if (atoi(optarg) > 0)
ncol = atoi(optarg);
else
die("The option value of --line-number must be numeric.");
}
break;
case 'o':
other_files = 1;
break;
case 's':
symbol = 1;
break;
case 'T':
table_flist = 1;
if (optarg) {
if (atoi(optarg) > 0)
flist_fields = atoi(optarg);
else
die("The option value of the --table-flist must be numeric.");
}
break;
case 't':
title = optarg;
break;
case 'q':
qflag++;
setquiet();
break;
case 'v':
vflag++;
setverbose();
break;
case 'w':
wflag++;
break;
default:
usage();
break;
}
}
/*
* Leaving everything to htags.
* Htags selects popular options for you.
*/
if (suggest2)
suggest = 1;
if (suggest) {
int gtags_not_found = 0;
char dbpath[MAXPATHLEN];
aflag = Iflag = nflag = vflag = 1;
setverbose();
definition_header = AFTER_HEADER;
other_files = symbol = show_position = table_flist = fixed_guide = 1;
if (arg_dbpath[0]) {
if (!test("f", makepath(arg_dbpath, dbname(GTAGS), NULL)))
gtags_not_found = 1;
} else if (gtagsexist(".", dbpath, sizeof(dbpath), 0) == 0) {
gtags_not_found = 1;
}
if (gtags_not_found)
gflag = 1;
}
if (suggest2) {
Fflag = 1; /* uses frame */
fflag = dynamic = 1; /* needs a HTTP server */
auto_completion = tree_view = 1; /* needs javascript */
}
if (call_file && !test("fr", call_file))
die("cflow file not found. '%s'", call_file);
if (callee_file && !test("fr", callee_file))
die("cflow file not found. '%s'", callee_file);
if (insert_header && !test("fr", insert_header))
die("page header file '%s' not found.", insert_header);
if (insert_footer && !test("fr", insert_footer))
die("page footer file '%s' not found.", insert_footer);
if (!fflag)
auto_completion = 0;
argc -= optind;
argv += optind;
if (!av)
av = (argc > 0) ? *argv : NULL;
if (debug)
setdebug();
settabs(tabs); /* setup tab skip */
if (qflag) {
setquiet();
vflag = 0;
}
if (show_version)
version(av, vflag);
if (show_help)
help();
/*
* Invokes gtags beforehand.
*/
if (gflag) {
STRBUF *sb = strbuf_open(0);
strbuf_puts(sb, gtags_path);
if (vflag)
strbuf_puts(sb, " -v");
if (wflag)
strbuf_puts(sb, " -w");
if (suggest2 && enable_idutils && usable("mkid"))
strbuf_puts(sb, " -I");
if (arg_dbpath[0]) {
strbuf_putc(sb, ' ');
strbuf_puts(sb, arg_dbpath);
}
if (system(strbuf_value(sb)))
die("cannot execute gtags(1) command.");
strbuf_close(sb);
}
/*
* get dbpath.
*/
if (arg_dbpath[0]) {
strlimcpy(dbpath, arg_dbpath, sizeof(dbpath));
} else {
int status = setupdbpath(0);
if (status < 0)
die_with_code(-status, "%s", gtags_dbpath_error);
strlimcpy(dbpath, get_dbpath(), sizeof(dbpath));
}
if (!title) {
char *p = strrchr(cwdpath, sep);
title = p ? p + 1 : cwdpath;
}
if (cvsweb_url && test("d", "CVS"))
use_cvs_module = 1;
/*
* decide directory in which we make hypertext.
*/
if (av) {
char realpath[MAXPATHLEN];
if (!test("dw", av))
die("'%s' is not writable directory.", av);
if (chdir(av) < 0)
die("directory '%s' not found.", av);
if (!vgetcwd(realpath, sizeof(realpath)))
die("cannot get current directory");
if (chdir(cwdpath) < 0)
die("cannot return to original directory.");
snprintf(distpath, sizeof(distpath), "%s/HTML", realpath);
} else {
snprintf(distpath, sizeof(distpath), "%s/HTML", cwdpath);
}
/*
* Existence check of tag files.
*/
{
int i;
const char *path;
GTOP *gtop;
for (i = GPATH; i < GTAGLIM; i++) {
path = makepath(dbpath, dbname(i), NULL);
gtags_exist[i] = test("fr", path);
}
/*
* Real GRTAGS includes virtual GSYMS.
*/
gtags_exist[GSYMS] = symbol ? 1 : 0;
if (!gtags_exist[GPATH] || !gtags_exist[GTAGS] || !gtags_exist[GRTAGS])
die("GPATH, GTAGS and/or GRTAGS not found. Please reexecute htags with the -g option.");
/*
* version check.
* Do nothing, but the version of tag file will be checked.
*/
gtop = gtags_open(dbpath, cwdpath, GTAGS, GTAGS_READ, 0);
gtags_close(gtop);
/*
* Check whether GRTAGS is empty.
*/
gtop = gtags_open(dbpath, cwdpath, GRTAGS, GTAGS_READ, 0);
if (gtags_first(gtop, NULL, 0) == NULL)
grtags_is_empty = 1;
gtags_close(gtop);
}
/*
* make dbpath absolute.
*/
{
char buf[MAXPATHLEN];
if (realpath(dbpath, buf) == NULL)
die("cannot get realpath of dbpath.");
strlimcpy(dbpath, buf, sizeof(dbpath));
}
/*
* The older version (4.8.7 or former) of GPATH doesn't have files
* other than source file. The oflag requires new version of GPATH.
*/
if (other_files) {
GFIND *gp = gfind_open(dbpath, NULL, 0, 0);
if (gp->version < 2)
die("GPATH is old format. Please remake it by invoking gtags(1).");
gfind_close(gp);
}
/*
* for global(1) and gtags(1).
*/
set_env("GTAGSROOT", cwdpath);
set_env("GTAGSDBPATH", dbpath);
set_env("GTAGSLIBPATH", "");
/*------------------------------------------------------------------
* MAKE FILES
*------------------------------------------------------------------
* HTML/cgi-bin/global.cgi ... CGI program (1)
* HTML/cgi-bin/ghtml.cgi ... unzip script (1)
* HTML/.htaccess ... skeleton of .htaccess (1)
* HTML/help.html ... help file (2)
* HTML/R/ ... references (3)
* HTML/D/ ... definitions (3)
* HTML/search.html ... search index (4)
* HTML/defines.html ... definitions index (5)
* HTML/defines/ ... definitions index (5)
* HTML/files/ ... file index (6)
* HTML/index.html ... index file (7)
* HTML/mains.html ... main index (8)
* HTML/null.html ... main null html (8)
* HTML/S/ ... source files (9)
* HTML/I/ ... include file index (9)
* HTML/rebuild.sh ... rebuild script (10)
* HTML/style.css ... style sheet (11)
*------------------------------------------------------------------
*/
/* for clean up */
signal_setup();
sethandler(clean);
HTML = normal_suffix;
message("[%s] Htags started", now());
init_statistics();
/*
* (#) check if GTAGS, GRTAGS is the latest.
*/
if (get_dbpath())
message(" Using %s/GTAGS.", get_dbpath());
if (grtags_is_empty)
message(" GRTAGS is empty.");
if (gpath_open(dbpath, 0) < 0)
die("GPATH not found.");
if (!w32) {
/* UNDER CONSTRUCTION */
}
if (auto_completion || tree_view) {
STATIC_STRBUF(sb);
strbuf_clear(sb);
strbuf_puts_nl(sb, "<script type='text/javascript' src='js/jquery.js'></script>");
if (auto_completion)
loadfile(makepath(datadir, "gtags/jscode_suggest", NULL), sb);
if (tree_view)
loadfile(makepath(datadir, "gtags/jscode_treeview", NULL), sb);
jscode = strbuf_value(sb);
}
/*
* (0) make directories
*/
message("[%s] (0) making directories ...", now());
if (!test("d", distpath))
if (mkdir(distpath, 0777) < 0)
die("cannot make directory '%s'.", distpath);
make_directory_in_distpath("files");
make_directory_in_distpath("defines");
make_directory_in_distpath(SRCS);
make_directory_in_distpath(INCS);
make_directory_in_distpath(INCREFS);
if (!dynamic) {
make_directory_in_distpath(DEFS);
make_directory_in_distpath(REFS);
if (symbol)
make_directory_in_distpath(SYMS);
}
if (fflag || dynamic)
make_directory_in_distpath("cgi-bin");
if (Iflag)
make_directory_in_distpath("icons");
if (auto_completion || tree_view)
make_directory_in_distpath("js");
/*
* (1) make CGI program
*/
if (fflag || dynamic) {
char cgidir[MAXPATHLEN];
snprintf(cgidir, sizeof(cgidir), "%s/cgi-bin", distpath);
message("[%s] (1) making CGI program ...", now());
if (fflag || dynamic)
makeprogram(cgidir, "global.cgi", 0755);
if (auto_completion)
makeprogram(cgidir, "completion.cgi", 0755);
makehtaccess(cgidir, ".htaccess", 0644);
} else {
message("[%s] (1) making CGI program ...(skipped)", now());
}
if (av) {
const char *path = makepath(distpath, "GTAGSROOT", NULL);
FILE *op = fopen(path, "w");
if (op == NULL)
die("cannot make file '%s'.", path);
fputs(cwdpath, op);
fputc('\n', op);
fclose(op);
}
/*
* (2) make help file
*/
message("[%s] (2) making help.html ...", now());
makehelp("help.html");
/*
* (#) load GPATH
*/
load_gpath(dbpath);
/*
* (3) make function entries (D/ and R/)
* MAKING TAG CACHE
*/
message("[%s] (3) making tag lists ...", now());
cache_open();
tim = statistics_time_start("Time of making tag lists");
func_total = makedupindex();
statistics_time_end(tim);
message("Total %d functions.", func_total);
/*
* (4) search index. (search.html)
*/
if (Fflag && fflag) {
message("[%s] (4) making search index ...", now());
makesearchindex("search.html");
}
{
STRBUF *defines = strbuf_open(0);
STRBUF *files = strbuf_open(0);
/*
* (5) make definition index (defines.html and defines/)
* PRODUCE @defines
*/
message("[%s] (5) making definition index ...", now());
tim = statistics_time_start("Time of making definition index");
func_total = makedefineindex("defines.html", func_total, defines);
statistics_time_end(tim);
message("Total %d functions.", func_total);
/*
* (6) make file index (files.html and files/)
* PRODUCE @files, %includes
*/
message("[%s] (6) making file index ...", now());
init_inc();
tim = statistics_time_start("Time of making file index");
file_total = makefileindex("files.html", files);
statistics_time_end(tim);
message("Total %d files.", file_total);
html_count += file_total;
/*
* (7) make call tree using cflow(1)'s output (cflow.html)
*/
if (call_file || callee_file) {
message("[%s] (7) making cflow index ...", now());
tim = statistics_time_start("Time of making cflow index");
if (call_file)
if (makecflowindex("call.html", call_file) < 0)
call_file = NULL;
if (callee_file)
if (makecflowindex("callee.html", callee_file) < 0)
callee_file = NULL;
statistics_time_end(tim);
}
/*
* [#] make include file index.
*/
message("[%s] (#) making include file index ...", now());
tim = statistics_time_start("Time of making include file index");
makeincludeindex();
statistics_time_end(tim);
/*
* [#] make a common part for mains.html and index.html
* USING @defines @files
*/
message("[%s] (#) making a common part ...", now());
index = makecommonpart(title, strbuf_value(defines), strbuf_value(files));
strbuf_close(defines);
strbuf_close(files);
}
/*
* (7)make index file (index.html)
*/
message("[%s] (7) making index file ...", now());
makeindex("index.html", title, index);
/*
* (8) make main index (mains.html)
*/
message("[%s] (8) making main index ...", now());
makemainindex("mains.html", index);
/*
* (9) make HTML files (SRCS/)
* USING TAG CACHE, %includes and anchor database.
*/
message("[%s] (9) making hypertext from source code ...", now());
tim = statistics_time_start("Time of making hypertext");
makehtml(file_total);
statistics_time_end(tim);
/*
* (10) rebuild script. (rebuild.sh)
*
* Don't grant execute permission to rebuild script.
*/
makerebuild("rebuild.sh");
if (chmod(makepath(distpath, "rebuild.sh", NULL), 0640) < 0)
die("cannot chmod rebuild script.");
/*
* (11) style sheet file (style.css)
*/
if (enable_xhtml) {
char src[MAXPATHLEN];
char dist[MAXPATHLEN];
snprintf(src, sizeof(src), "%s/gtags/style.css", datadir);
snprintf(dist, sizeof(dist), "%s/style.css", distpath);
copyfile(src, dist);
}
if (auto_completion || tree_view) {
char src[MAXPATHLEN];
char dist[MAXPATHLEN];
snprintf(src, sizeof(src), "%s/gtags/jquery", datadir);
snprintf(dist, sizeof(dist), "%s/js", distpath);
copydirectory(src, dist);
snprintf(src, sizeof(src), "%s/gtags/jquery/images", datadir);
snprintf(dist, sizeof(dist), "%s/js/images", distpath);
copydirectory(src, dist);
}
message("[%s] Done.", now());
if (vflag && (fflag || dynamic || auto_completion)) {
message("\n[Information]\n");
message(" o Htags was invoked with the -f, -c, -D or --auto-completion option. You should");
message(" start http server so that cgi-bin/*.cgi is executed as a CGI script.");
message("\n If you are using Apache, 'HTML/.htaccess' might be helpful for you.\n");
message(" Good luck!\n");
}
if (Iflag) {
char src[MAXPATHLEN];
char dist[MAXPATHLEN];
snprintf(src, sizeof(src), "%s/gtags/icons", datadir);
snprintf(dist, sizeof(dist), "%s/icons", distpath);
copydirectory(src, dist);
}
gpath_close();
/*
* Print statistics information.
*/
print_statistics(statistics);
clean();
return 0;
}
int
main (int argc,
char **argv)
{
pam_handle_t *pamh = NULL;
const char *auth;
char **env;
int status;
int flags;
int res;
int i;
if (isatty (0))
errx (2, "this command is not meant to be run from the console");
if (argc != 3)
errx (2, "invalid arguments to cockpit-session");
save_environment ();
/* When setuid root, make sure our group is also root */
if (geteuid () == 0)
{
/* Never trust the environment when running setuid() */
if (getuid() != 0)
{
if (clearenv () != 0)
err (1, "couldn't clear environment");
}
/* set a minimal environment */
setenv ("PATH", "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", 1);
if (setgid (0) != 0 || setuid (0) != 0)
err (1, "couldn't switch permissions correctly");
}
/* We should never leak our auth fd to other processes */
flags = fcntl (AUTH_FD, F_GETFD);
if (flags < 0 || fcntl (AUTH_FD, F_SETFD, flags | FD_CLOEXEC))
err (1, "couldn't set auth fd flags");
auth = argv[1];
rhost = argv[2];
signal (SIGALRM, SIG_DFL);
signal (SIGQUIT, SIG_DFL);
signal (SIGTSTP, SIG_IGN);
signal (SIGHUP, SIG_IGN);
signal (SIGPIPE, SIG_IGN);
/* Switch namespaces if we've been requested to do so */
maybe_nsenter ();
if (strcmp (auth, "basic") == 0)
pamh = perform_basic ();
else if (strcmp (auth, "negotiate") == 0)
pamh = perform_gssapi ();
else
errx (2, "unrecognized authentication method: %s", auth);
for (i = 0; env_saved[i] != NULL; i++)
pam_putenv (pamh, env_saved[i]);
env = pam_getenvlist (pamh);
if (env == NULL)
errx (EX, "get pam environment failed");
if (want_session)
{
assert (pwd != NULL);
if (initgroups (pwd->pw_name, pwd->pw_gid) < 0)
err (EX, "%s: can't init groups", pwd->pw_name);
signal (SIGTERM, pass_to_child);
signal (SIGINT, pass_to_child);
signal (SIGQUIT, pass_to_child);
utmp_log (1);
status = fork_session (env);
utmp_log (0);
signal (SIGTERM, SIG_DFL);
signal (SIGINT, SIG_DFL);
signal (SIGQUIT, SIG_DFL);
res = pam_setcred (pamh, PAM_DELETE_CRED);
if (res != PAM_SUCCESS)
err (EX, "%s: couldn't delete creds: %s", pwd->pw_name, pam_strerror (pamh, res));
res = pam_close_session (pamh, 0);
if (res != PAM_SUCCESS)
err (EX, "%s: couldn't close session: %s", pwd->pw_name, pam_strerror (pamh, res));
}
else
{
status = session (env);
}
pam_end (pamh, PAM_SUCCESS);
if (WIFEXITED(status))
exit (WEXITSTATUS(status));
else if (WIFSIGNALED(status))
raise (WTERMSIG(status));
else
exit (127);
}
