int do_gzip(const char* strGZ, const char* strInput)
{
// take an input file (strInput) and turn it into a compressed file (strGZ)
// get rid of the input file after
FILE* fIn = boinc_fopen(strInput, "rb");
if (!fIn) return 1; //error
gzFile fOut = gzopen(strGZ, "wb");
if (!fOut) return 1; //error
fseek(fIn, 0, SEEK_SET); // go to the top of the files
gzseek(fOut, 0, SEEK_SET);
unsigned char buf[1024];
long lRead = 0, lWrite = 0;
while (!feof(fIn)) { // read 1KB at a time until end of file
memset(buf, 0x00, 1024);
lRead = 0;
lRead = fread(buf, 1, 1024, fIn);
lWrite = gzwrite(fOut, buf, lRead);
if (lRead != lWrite) break;
}
gzclose(fOut);
fclose(fIn);
if (lRead != lWrite) return 1; //error -- read bytes != written bytes
// if we made it here, it compressed OK, can erase strInput and leave
boinc_delete_file(strInput);
return 0;
}
// check a running benchmark thread/process.
//
void check_benchmark(BENCHMARK_DESC& desc) {
#ifdef _WIN32
DWORD exit_code = 0;
GetExitCodeThread(desc.handle, &exit_code);
if (exit_code != STILL_ACTIVE) {
CloseHandle(desc.handle);
desc.done = true;
}
#else
int retval;
int exit_code = 0;
retval = waitpid(desc.pid, &exit_code, WNOHANG);
if (retval) {
desc.done = true;
FILE* f = fopen(desc.filename, "r");
if (!f) {
desc.error = true;
return;
}
retval = desc.host_info.parse_cpu_benchmarks(f);
fclose(f);
boinc_delete_file(desc.filename);
if (retval) {
desc.error = true;
}
}
#endif
}
// exit handler: really only meant to handle exits() called by GLUT...
//
void restart() {
// don't do anything except when exit is called from the graphics-thread
if (!pthread_equal(pthread_self(), graphics_thread)) {
if (debug) fprintf(stderr, "exit() was called from worker-thread\n");
return;
}
if (debug) fprintf(stderr, "restart: exit() called from graphics-thread.\n");
// if we are standalone and glut was initialized,
// we assume user pressed 'close', and we exit the app
//
//
if (glut_is_initialized ) {
if (boinc_is_standalone()) {
if (debug) fprintf(stderr,
"Assuming user pressed 'close'... means we're exiting now.\n"
);
if (boinc_delete_file(LOCKFILE) != 0) {
perror ("Failed to remove lockfile..\n");
}
return;
}
}
// re-install the exit-handler to catch glut's notorious exits()...
//
atexit(restart);
// jump back to entry-point in xwin_graphics_event_loop();
//
if (debug) fprintf(stderr, "restart: Jumping back to event_loop.\n");
longjmp(jbuf, JUMP_EXIT);
}
int GUI_HTTP::do_rpc_post(GUI_HTTP_OP* op, std::string url, std::string input_file, std::string output_file) {
int retval;
if (state != GUI_HTTP_STATE_IDLE) {
return ERR_RETRY;
}
http_op.set_proxy(&gstate.proxy_info);
boinc_delete_file(output_file.c_str());
retval = http_op.init_post(url.c_str(), input_file.c_str(), output_file.c_str());
if (!retval) retval = gstate.http_ops->insert(&http_op);
if (!retval) {
gui_http_op = op;
state = GUI_HTTP_STATE_BUSY;
}
return retval;
}
int GUI_HTTP::do_rpc_post(
GUI_HTTP_OP* op, char* url,
const char* input_file, const char* output_file,
bool is_bkgd
) {
int retval;
if (gui_http_state != GUI_HTTP_STATE_IDLE) {
return ERR_RETRY;
}
boinc_delete_file(output_file);
retval = http_op.init_post(0, url, input_file, output_file);
if (retval) return retval;
gstate.http_ops->insert(&http_op);
gui_http_op = op;
gui_http_state = GUI_HTTP_STATE_BUSY;
http_op.is_background = is_bkgd;
return 0;
}
int GUI_HTTP::do_rpc(
GUI_HTTP_OP* op, const char* url, const char* output_file, bool is_bkgd
) {
int retval;
// this check should be done at a higher level.
// Do it here too just in case
//
if (gui_http_state != GUI_HTTP_STATE_IDLE) {
return ERR_RETRY;
}
boinc_delete_file(output_file);
retval = http_op.init_get(0, url, output_file, true);
if (retval) return retval;
gstate.http_ops->insert(&http_op);
gui_http_op = op;
gui_http_state = GUI_HTTP_STATE_BUSY;
http_op.is_background = is_bkgd;
return 0;
}
int PROJECT_INIT::remove() {
clear();
return boinc_delete_file(PROJECT_INIT_FILENAME);
}
static void remove_benchmark_file(int which) {
boinc_delete_file(file_names[which]);
}
// Write the client_state.xml file
//
int CLIENT_STATE::write_state_file() {
MFILE mf;
int retval, ret1, ret2, attempt;
#ifdef _WIN32
char win_error_msg[4096];
#endif
for (attempt=1; attempt<=MAX_STATE_FILE_WRITE_ATTEMPTS; attempt++) {
if (attempt > 1) boinc_sleep(1.0);
if (log_flags.statefile_debug) {
msg_printf(0, MSG_INFO,
"[statefile] Writing state file"
);
}
#ifdef _WIN32
retval = mf.open(STATE_FILE_NEXT, "wc");
#else
retval = mf.open(STATE_FILE_NEXT, "w");
#endif
if (retval) {
if ((attempt == MAX_STATE_FILE_WRITE_ATTEMPTS) || log_flags.statefile_debug) {
msg_printf(0, MSG_INTERNAL_ERROR,
"Can't open %s: %s",
STATE_FILE_NEXT, boincerror(retval)
);
}
if (attempt < MAX_STATE_FILE_WRITE_ATTEMPTS) continue;
return ERR_FOPEN;
}
MIOFILE miof;
miof.init_mfile(&mf);
ret1 = write_state(miof);
ret2 = mf.close();
if (ret1) {
if ((attempt == MAX_STATE_FILE_WRITE_ATTEMPTS) || log_flags.statefile_debug) {
msg_printf(NULL, MSG_INTERNAL_ERROR,
"Couldn't write state file: %s", boincerror(retval)
);
}
if (attempt < MAX_STATE_FILE_WRITE_ATTEMPTS) continue;
return ret1;
}
if (ret2) {
if (attempt < MAX_STATE_FILE_WRITE_ATTEMPTS) continue;
return ret2;
}
// only attempt to rename the current state file if it exists.
//
if (boinc_file_exists(STATE_FILE_NAME)) {
if (boinc_file_exists(STATE_FILE_PREV)) {
retval = boinc_delete_file(STATE_FILE_PREV);
if (retval) {
if ((attempt == MAX_STATE_FILE_WRITE_ATTEMPTS) || log_flags.statefile_debug) {
#ifdef _WIN32
msg_printf(0, MSG_INFO,
"Can't delete previous state file; %s",
windows_format_error_string(GetLastError(), win_error_msg, sizeof(win_error_msg))
);
#else
msg_printf(0, MSG_INFO,
"Can't delete previous state file: %s",
strerror(errno)
);
#endif
}
if (attempt < MAX_STATE_FILE_WRITE_ATTEMPTS) continue;
}
}
retval = boinc_rename(STATE_FILE_NAME, STATE_FILE_PREV);
if (retval) {
if ((attempt == MAX_STATE_FILE_WRITE_ATTEMPTS) || log_flags.statefile_debug) {
#ifdef _WIN32
msg_printf(0, MSG_INFO,
"Can't rename current state file to previous state file; %s",
windows_format_error_string(GetLastError(), win_error_msg, sizeof(win_error_msg))
);
#else
msg_printf(0, MSG_INFO,
"Can't rename current state file to previous state file: %s",
strerror(errno)
);
#endif
}
if (attempt < MAX_STATE_FILE_WRITE_ATTEMPTS) continue;
}
}
retval = boinc_rename(STATE_FILE_NEXT, STATE_FILE_NAME);
if (log_flags.statefile_debug) {
msg_printf(0, MSG_INFO,
"[statefile] Done writing state file"
);
}
if (!retval) break; // Success!
if ((attempt == MAX_STATE_FILE_WRITE_ATTEMPTS) || log_flags.statefile_debug) {
#ifdef _WIN32
msg_printf(0, MSG_INFO,
"rename error: %s",
windows_format_error_string(GetLastError(), win_error_msg, sizeof(win_error_msg))
);
#elif defined (__APPLE__)
if (log_flags.statefile_debug) {
system("ls -al /Library/Application\\ Support/BOINC\\ Data/client*.*");
}
#endif
}
if (attempt < MAX_STATE_FILE_WRITE_ATTEMPTS) continue;
return ERR_RENAME;
}
return 0;
}
// do an account manager RPC;
// if URL is null, detach from current account manager
//
int ACCT_MGR_OP::do_rpc(
std::string _url, std::string name, std::string password_hash,
bool _via_gui
) {
int retval;
unsigned int i;
char url[256], password[256], buf[256];
FILE *pwdf;
strlcpy(url, _url.c_str(), sizeof(url));
error_num = ERR_IN_PROGRESS;
via_gui = _via_gui;
if (global_prefs_xml) {
free(global_prefs_xml);
global_prefs_xml = 0;
}
// if null URL, detach from current AMS
//
if (!strlen(url) && strlen(gstate.acct_mgr_info.acct_mgr_url)) {
msg_printf(NULL, MSG_INFO, "Removing account manager info");
gstate.acct_mgr_info.clear();
boinc_delete_file(ACCT_MGR_URL_FILENAME);
boinc_delete_file(ACCT_MGR_LOGIN_FILENAME);
error_num = 0;
for (i=0; i<gstate.projects.size(); i++) {
PROJECT* p = gstate.projects[i];
p->attached_via_acct_mgr = false;
p->ams_resource_share = -1;
}
return 0;
}
canonicalize_master_url(url);
if (!valid_master_url(url)) {
error_num = ERR_INVALID_URL;
return 0;
}
strlcpy(ami.acct_mgr_url, url, sizeof(ami.acct_mgr_url));
strlcpy(ami.acct_mgr_name, "", sizeof(ami.acct_mgr_name));
strlcpy(ami.login_name, name.c_str(), sizeof(ami.login_name));
strlcpy(ami.password_hash, password_hash.c_str(), sizeof(ami.password_hash));
FILE* f = boinc_fopen(ACCT_MGR_REQUEST_FILENAME, "w");
if (!f) return ERR_FOPEN;
fprintf(f,
"<acct_mgr_request>\n"
" <name>%s</name>\n"
" <password_hash>%s</password_hash>\n"
" <host_cpid>%s</host_cpid>\n"
" <domain_name>%s</domain_name>\n"
" <client_version>%d.%d.%d</client_version>\n"
" <run_mode>%s</run_mode>\n",
name.c_str(), password_hash.c_str(),
gstate.host_info.host_cpid,
gstate.host_info.domain_name,
gstate.core_client_version.major,
gstate.core_client_version.minor,
gstate.core_client_version.release,
run_mode_name[gstate.run_mode.get_perm()]
);
if (strlen(gstate.acct_mgr_info.previous_host_cpid)) {
fprintf(f,
" <previous_host_cpid>%s</previous_host_cpid>\n",
gstate.acct_mgr_info.previous_host_cpid
);
}
// If the AMS requested it, send GUI RPC port and password hash.
// This is for the "farm" account manager so it
// can know where to send GUI RPC requests to
// without having to configure each host
//
if (gstate.acct_mgr_info.send_gui_rpc_info) {
if (gstate.cmdline_gui_rpc_port) {
fprintf(f," <gui_rpc_port>%d</gui_rpc_port>\n", gstate.cmdline_gui_rpc_port);
} else {
fprintf(f," <gui_rpc_port>%d</gui_rpc_port>\n", GUI_RPC_PORT);
}
if (boinc_file_exists(GUI_RPC_PASSWD_FILE)) {
strcpy(password, "");
pwdf = fopen(GUI_RPC_PASSWD_FILE, "r");
if (pwdf) {
if (fgets(password, 256, pwdf)) {
strip_whitespace(password);
}
fclose(pwdf);
}
fprintf(f," <gui_rpc_password>%s</gui_rpc_password>\n", password);
}
}
for (i=0; i<gstate.projects.size(); i++) {
PROJECT* p = gstate.projects[i];
fprintf(f,
" <project>\n"
" <url>%s</url>\n"
" <project_name>%s</project_name>\n"
" <suspended_via_gui>%d</suspended_via_gui>\n"
" <account_key>%s</account_key>\n"
" <hostid>%d</hostid>\n"
"%s"
" </project>\n",
p->master_url,
p->project_name,
p->suspended_via_gui,
p->authenticator,
p->hostid,
p->attached_via_acct_mgr?" <attached_via_acct_mgr/>\n":""
);
}
if (boinc_file_exists(GLOBAL_PREFS_FILE_NAME)) {
FILE* fprefs = fopen(GLOBAL_PREFS_FILE_NAME, "r");
if (fprefs) {
copy_stream(fprefs, f);
fclose(fprefs);
}
}
if (strlen(gstate.acct_mgr_info.opaque)) {
fprintf(f,
" <opaque>\n%s\n"
" </opaque>\n",
gstate.acct_mgr_info.opaque
);
}
fprintf(f, "</acct_mgr_request>\n");
fclose(f);
sprintf(buf, "%srpc.php", url);
retval = gstate.gui_http.do_rpc_post(
this, buf, ACCT_MGR_REQUEST_FILENAME, ACCT_MGR_REPLY_FILENAME
);
if (retval) {
error_num = retval;
return retval;
}
msg_printf(NULL, MSG_INFO, "Contacting account manager at %s", url);
return 0;
}
// do an account manager RPC;
// if URL is null, detach from current account manager
//
int ACCT_MGR_OP::do_rpc(ACCT_MGR_INFO& _ami, bool _via_gui) {
int retval;
unsigned int i;
char buf[256];
ami = _ami;
error_num = ERR_IN_PROGRESS;
error_str = "";
via_gui = _via_gui;
global_prefs_xml = "";
// if null URL, detach from current AMS
//
if (!strlen(ami.master_url) && strlen(gstate.acct_mgr_info.master_url)) {
msg_printf(NULL, MSG_INFO, "Removing account manager info");
gstate.acct_mgr_info.clear();
boinc_delete_file(ACCT_MGR_URL_FILENAME);
boinc_delete_file(ACCT_MGR_LOGIN_FILENAME);
error_num = 0;
for (i=0; i<gstate.projects.size(); i++) {
gstate.projects[i]->detach_ams();
}
::rss_feeds.update_feed_list();
gstate.set_client_state_dirty("detach from AMS");
return 0;
}
canonicalize_master_url(ami.master_url, sizeof(ami.master_url));
if (!valid_master_url(ami.master_url)) {
error_num = ERR_INVALID_URL;
return 0;
}
FILE* f = boinc_fopen(ACCT_MGR_REQUEST_FILENAME, "w");
if (!f) return ERR_FOPEN;
fprintf(f,
"<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"
"<acct_mgr_request>\n"
);
if (strlen(ami.authenticator)) {
fprintf(f,
" <authenticator>%s</authenticator>\n",
ami.authenticator
);
} else {
fprintf(f,
" <name>%s</name>\n"
" <password_hash>%s</password_hash>\n",
ami.login_name, ami.password_hash
);
}
fprintf(f,
" <host_cpid>%s</host_cpid>\n"
" <domain_name>%s</domain_name>\n"
" <client_version>%d.%d.%d</client_version>\n"
" <run_mode>%s</run_mode>\n",
gstate.host_info.host_cpid,
gstate.host_info.domain_name,
gstate.core_client_version.major,
gstate.core_client_version.minor,
gstate.core_client_version.release,
run_mode_name[gstate.cpu_run_mode.get_perm()]
);
gstate.write_platforms(NULL, f);
if (strlen(gstate.acct_mgr_info.previous_host_cpid)) {
fprintf(f,
" <previous_host_cpid>%s</previous_host_cpid>\n",
gstate.acct_mgr_info.previous_host_cpid
);
}
// If the AMS requested it, send GUI RPC port and password.
// This is for the "farm" account manager so it
// can know where to send GUI RPC requests to
// without having to configure each host
//
if (gstate.acct_mgr_info.send_gui_rpc_info) {
if (gstate.cmdline_gui_rpc_port) {
fprintf(f," <gui_rpc_port>%d</gui_rpc_port>\n", gstate.cmdline_gui_rpc_port);
} else {
fprintf(f," <gui_rpc_port>%d</gui_rpc_port>\n", GUI_RPC_PORT);
}
if (boinc_file_exists(GUI_RPC_PASSWD_FILE)) {
char gui_rpc_password[256];
safe_strcpy(gui_rpc_password, "");
FILE* pwdf = fopen(GUI_RPC_PASSWD_FILE, "r");
if (pwdf) {
if (fgets(gui_rpc_password, 256, pwdf)) {
strip_whitespace(gui_rpc_password);
}
fclose(pwdf);
}
fprintf(f,
" <gui_rpc_password>%s</gui_rpc_password>\n",
gui_rpc_password
);
}
}
for (i=0; i<gstate.projects.size(); i++) {
PROJECT* p = gstate.projects[i];
double not_started_dur, in_progress_dur;
p->get_task_durs(not_started_dur, in_progress_dur);
fprintf(f,
" <project>\n"
" <url>%s</url>\n"
" <project_name>%s</project_name>\n"
" <suspended_via_gui>%d</suspended_via_gui>\n"
" <hostid>%d</hostid>\n"
" <not_started_dur>%f</not_started_dur>\n"
" <in_progress_dur>%f</in_progress_dur>\n"
" <attached_via_acct_mgr>%d</attached_via_acct_mgr>\n"
" <dont_request_more_work>%d</dont_request_more_work>\n"
" <detach_when_done>%d</detach_when_done>\n"
" <ended>%d</ended>\n"
" <resource_share>%f</resource_share>\n"
" <disk_usage>%f</disk_usage>\n"
" <disk_share>%f</disk_share>\n",
p->master_url,
p->project_name,
p->suspended_via_gui?1:0,
p->hostid,
not_started_dur,
in_progress_dur,
p->attached_via_acct_mgr?1:0,
p->dont_request_more_work?1:0,
p->detach_when_done?1:0,
p->ended?1:0,
p->resource_share,
p->disk_usage,
p->disk_share
);
// send work and starvation-related info
//
if (ami.dynamic) {
fprintf(f,
" <nrpc_failures>%d</nrpc_failures>\n"
" <cpu_ec>%f</cpu_ec>\n"
" <cpu_time>%f</cpu_time>\n"
" <gpu_ec>%f</gpu_ec>\n"
" <gpu_time>%f</gpu_time>\n"
" <njobs_success>%d</njobs_success>\n"
" <njobs_error>%d</njobs_error>\n",
p->nrpc_failures,
p->cpu_ec,
p->cpu_time,
p->gpu_ec,
p->gpu_time,
p->njobs_success,
p->njobs_error
);
for (int j=0; j<coprocs.n_rsc; j++) {
if (p->sched_req_no_work[j]) {
fprintf(f,
" <sched_req_no_work>%s</sched_req_no_work>\n",
coprocs.coprocs[j].type
);
}
}
}
if (p->attached_via_acct_mgr) {
fprintf(f,
" <account_key>%s</account_key>\n",
p->authenticator
);
}
fprintf(f,
" </project>\n"
);
}
MIOFILE mf;
mf.init_file(f);
// send working prefs
//
fprintf(f, "<working_global_preferences>\n");
gstate.global_prefs.write(mf);
fprintf(f, "</working_global_preferences>\n");
if (boinc_file_exists(GLOBAL_PREFS_FILE_NAME)) {
FILE* fprefs = fopen(GLOBAL_PREFS_FILE_NAME, "r");
if (fprefs) {
copy_stream(fprefs, f);
fclose(fprefs);
}
}
gstate.host_info.write(mf, !cc_config.suppress_net_info, true);
if (strlen(gstate.acct_mgr_info.opaque)) {
fprintf(f,
" <opaque>\n%s\n"
" </opaque>\n",
gstate.acct_mgr_info.opaque
);
}
gstate.time_stats.write(mf, true);
gstate.net_stats.write(mf);
fprintf(f, "</acct_mgr_request>\n");
fclose(f);
snprintf(buf, sizeof(buf), "%srpc.php", ami.master_url);
retval = gui_http->do_rpc_post(
this, buf, ACCT_MGR_REQUEST_FILENAME, ACCT_MGR_REPLY_FILENAME, true
);
if (retval) {
error_num = retval;
return retval;
}
msg_printf(NULL, MSG_INFO, "Contacting account manager at %s", ami.master_url);
return 0;
}
int main(int argc, char *argv[])
{
long brandID = 0;
Boolean AddUsers = false;
Boolean SetSavers = false;
Boolean isBMGroupMember, isBPGroupMember;
Boolean saverIsSet = false;
passwd *pw;
uid_t saved_uid;
group grpBOINC_master, *grpBOINC_masterPtr;
group grpBOINC_project, *grpBOINC_projectPtr;
char bmBuf[32768];
char bpBuf[32768];
char loginName[256];
short index, i;
FILE *f;
int flag;
char *p;
char s[1024], buf[1024];
OSStatus err;
brandID = GetBrandID();
#ifndef _DEBUG
if (getuid() != 0) {
printf("This program must be run as root\n");
printUsage(brandID);
return 0;
}
#endif
saved_uid = geteuid();
if (argc < 3) {
printUsage(brandID);
return 0;
}
if (strcmp(argv[1], "-a") == 0) {
AddUsers = true;
} else if (strcmp(argv[1], "-s") == 0) {
AddUsers = true;
SetSavers = true;
} else if (strcmp(argv[1], "-r") != 0) {
printUsage(brandID);
return 0;
}
printf("\n");
if (!check_branding_arrays(s, sizeof(s))) {
printf("Branding array has too few entries: %s\n", s);
return -1;
}
loginName[0] = '\0';
strncpy(loginName, getenv("USER"), sizeof(loginName)-1);
err = getgrnam_r("boinc_master", &grpBOINC_master, bmBuf, sizeof(bmBuf), &grpBOINC_masterPtr);
if (err) { // Should never happen unless buffer too small
puts("getgrnam(\"boinc_master\") failed\n");
return -1;
}
err = getgrnam_r("boinc_project", &grpBOINC_project, bpBuf, sizeof(bpBuf), &grpBOINC_projectPtr);
if (err) { // Should never happen unless buffer too small
puts("getgrnam(\"boinc_project\") failed\n");
return -1;
}
for (index=2; index<argc; index++) {
// getpwnam works with either the full / login name (pw->pw_gecos)
// or the short / Posix name (pw->pw_name)
pw = getpwnam(argv[index]);
if ((pw == NULL) || (pw->pw_uid < 501)) {
printf("User %s not found.\n\n", argv[index]);
continue;
}
flag = 0;
sprintf(s, "dscl . -read \"/Users/%s\" NFSHomeDirectory", pw->pw_name);
f = popen(s, "r");
if (!f) {
flag = 1;
} else {
while (PersistentFGets(buf, sizeof(buf), f)) {
p = strrchr(buf, ' ');
if (p) {
if (strstr(p, "/var/empty") != NULL) {
flag = 1;
break;
}
}
}
pclose(f);
}
if (flag) {
sprintf(s, "dscl . -read \"/Users/%s\" UserShell", pw->pw_name);
f = popen(s, "r");
if (!f) {
flag |= 2;
} else {
while (PersistentFGets(buf, sizeof(buf), f)) {
p = strrchr(buf, ' ');
if (p) {
if (strstr(p, "/usr/bin/false") != NULL) {
flag |= 2;
break;
}
}
}
pclose(f);
}
}
if (flag == 3) { // if (Home Directory == "/var/empty") && (UserShell == "/usr/bin/false")
printf("%s is not a valid user name.\n\n", argv[index]);
continue;
}
printf("%s user %s (/Users/%s)\n", AddUsers? "Adding" : "Removing", pw->pw_gecos, pw->pw_name);
isBMGroupMember = false;
i = 0;
while ((p = grpBOINC_master.gr_mem[i]) != NULL) { // Step through all users in group boinc_master
if (strcmp(p, pw->pw_name) == 0) { // Only the short / Posix names are in the list
// User is a member of group boinc_master
isBMGroupMember = true;
break;
}
++i;
}
isBPGroupMember = false;
i = 0;
while ((p = grpBOINC_project.gr_mem[i]) != NULL) { // Step through all users in group boinc_project
if (strcmp(p, pw->pw_name) == 0) { // Only the short / Posix names are in the list
// User is a member of group boinc_master
isBPGroupMember = true;
break;
}
++i;
}
if ((!isBMGroupMember) && AddUsers) {
sprintf(s, "dscl . -merge /groups/boinc_master GroupMembership %s", pw->pw_name);
callPosixSpawn(s);
}
if ((!isBPGroupMember) && AddUsers) {
sprintf(s, "dscl . -merge /groups/boinc_project GroupMembership %s", pw->pw_name);
callPosixSpawn(s);
}
if (isBMGroupMember && (!AddUsers)) {
sprintf(s, "dscl . -delete /Groups/boinc_master GroupMembership %s", pw->pw_name);
callPosixSpawn(s);
}
if (isBPGroupMember && (!AddUsers)) {
sprintf(s, "dscl . -delete /Groups/boinc_project GroupMembership %s", pw->pw_name);
callPosixSpawn(s);
}
if (!AddUsers) {
// Delete per-user BOINC Manager and screensaver files
sprintf(s, "rm -fR \"/Users/%s/Library/Application Support/BOINC\"", pw->pw_name);
callPosixSpawn (s);
}
// Set or remove login item for this user
bool useOSASript = false;
if ((compareOSVersionTo(10, 13) < 0)
|| (strcmp(loginName, pw->pw_name) == 0)
|| (strcmp(loginName, pw->pw_gecos) == 0)) {
useOSASript = true;
}
#if USE_OSASCRIPT_FOR_ALL_LOGGED_IN_USERS
if (! useOSASript) {
useOSASript = IsUserLoggedIn(pw->pw_name);
}
#endif
if (useOSASript) {
snprintf(s, sizeof(s), "/Users/%s/Library/LaunchAgents/edu.berkeley.boinc.plist", pw->pw_name);
boinc_delete_file(s);
SetLoginItemOSAScript(brandID, !AddUsers, pw->pw_name);
} else {
SetLoginItemLaunchAgent(brandID, !AddUsers, pw);
}
saverIsSet = false;
err = GetCurrentScreenSaverSelection(pw, s, sizeof(s) -1);
#if VERBOSE
fprintf(stderr, "Current Screensaver Selection for user %s is: \"%s\"\n", pw->pw_name, s);
#endif
if (err == noErr) {
if (!strcmp(s, saverName[brandID])) {
saverIsSet = true;
}
}
if (SetSavers) {
if (saverIsSet) {
printf("Screensaver already set to %s for user %s (/Users/%s)\n", saverName[brandID], pw->pw_gecos, pw->pw_name);
} else {
printf("Setting screensaver to %s for user %s (/Users/%s)\n", saverName[brandID], pw->pw_gecos, pw->pw_name);
}
}
if ((!saverIsSet) && SetSavers) {
seteuid(pw->pw_uid); // Temporarily set effective uid to this user
sprintf(s, "/Library/Screen Savers/%s.saver", saverName[brandID]);
err = SetScreenSaverSelection(pw, saverName[brandID], s, 0);
#if VERBOSE
fprintf(stderr, "SetScreenSaverSelection for user %s (uid %d) to \"%s\" returned error %d\n", pw->pw_name, geteuid(), saverName[brandID], err);
#endif
seteuid(saved_uid); // Set effective uid back to privileged user
// This seems to work also:
// sprintf(buf, "su -l \"%s\" -c 'defaults -currentHost write com.apple.screensaver moduleDict -dict moduleName \"%s\" path \"%s\ type 0'", pw->pw_name, saverName[brandID], s);
// callPosixSpawn(s);
}
if (saverIsSet && (!AddUsers)) {
printf("Setting screensaver to Flurry for user %s (/Users/%s)\n", pw->pw_gecos, pw->pw_name);
seteuid(pw->pw_uid); // Temporarily set effective uid to this user
err = SetScreenSaverSelection(pw, "Flurry", "/System/Library/Screen Savers/Flurry.saver", 0);
#if VERBOSE
fprintf(stderr, "SetScreenSaverSelection for user %s (%d) to Flurry returned error %d\n", pw->pw_name, geteuid(), err);
#endif
seteuid(saved_uid); // Set effective uid back to privileged user
}
seteuid(saved_uid); // Set effective uid back to privileged user
printf("\n");
}
printf("WARNING: Changes may require a system restart to take effect.\n");
return 0;
}
