diff options
Diffstat (limited to 'privileged_startx')
| -rwxr-xr-x | privileged_startx/10-tmpdirs.cpp | 37 | ||||
| -rwxr-xr-x | privileged_startx/20-font_cache.cpp | 35 | ||||
| -rw-r--r-- | privileged_startx/Makefile.am | 64 | ||||
| -rw-r--r-- | privileged_startx/client.c | 56 | ||||
| -rw-r--r-- | privileged_startx/org.x.privileged_startx.plist.cpp | 21 | ||||
| -rw-r--r-- | privileged_startx/privileged_startx.c | 59 | ||||
| -rw-r--r-- | privileged_startx/privileged_startx.defs | 40 | ||||
| -rw-r--r-- | privileged_startx/privileged_startx_types.h | 6 | ||||
| -rw-r--r-- | privileged_startx/server.c | 250 |
9 files changed, 568 insertions, 0 deletions
diff --git a/privileged_startx/10-tmpdirs.cpp b/privileged_startx/10-tmpdirs.cpp new file mode 100755 index 0000000..dd5071c --- /dev/null +++ b/privileged_startx/10-tmpdirs.cpp @@ -0,0 +1,37 @@ +XCOMM!/bin/sh +XCOMM Copyright (c) 2008 Apple Inc. +XCOMM +XCOMM Permission is hereby granted, free of charge, to any person +XCOMM obtaining a copy of this software and associated documentation files +XCOMM (the "Software"), to deal in the Software without restriction, +XCOMM including without limitation the rights to use, copy, modify, merge, +XCOMM publish, distribute, sublicense, and/or sell copies of the Software, +XCOMM and to permit persons to whom the Software is furnished to do so, +XCOMM subject to the following conditions: +XCOMM +XCOMM The above copyright notice and this permission notice shall be +XCOMM included in all copies or substantial portions of the Software. +XCOMM +XCOMM THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +XCOMM EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +XCOMM MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +XCOMM NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT +XCOMM HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +XCOMM WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +XCOMM OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +XCOMM DEALINGS IN THE SOFTWARE. +XCOMM +XCOMM Except as contained in this notice, the name(s) of the above +XCOMM copyright holders shall not be used in advertising or otherwise to +XCOMM promote the sale, use or other dealings in this Software without +XCOMM prior written authorization. + +XCOMM Make sure these are owned by root +for dir in /tmp/.ICE-unix /tmp/.X11-unix /tmp/.font-unix ; do + # Use mktemp rather than mkdir to avoid possible security issue + # if $dir exists and is a symlink + if mktemp -d ${dir} > /dev/null ; then + chmod 1777 $dir + chown root:wheel $dir + fi +done diff --git a/privileged_startx/20-font_cache.cpp b/privileged_startx/20-font_cache.cpp new file mode 100755 index 0000000..c13384b --- /dev/null +++ b/privileged_startx/20-font_cache.cpp @@ -0,0 +1,35 @@ +XCOMM!/bin/sh +XCOMM Copyright (c) 2008 Apple Inc. +XCOMM +XCOMM Permission is hereby granted, free of charge, to any person +XCOMM obtaining a copy of this software and associated documentation files +XCOMM (the "Software"), to deal in the Software without restriction, +XCOMM including without limitation the rights to use, copy, modify, merge, +XCOMM publish, distribute, sublicense, and/or sell copies of the Software, +XCOMM and to permit persons to whom the Software is furnished to do so, +XCOMM subject to the following conditions: +XCOMM +XCOMM The above copyright notice and this permission notice shall be +XCOMM included in all copies or substantial portions of the Software. +XCOMM +XCOMM THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +XCOMM EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +XCOMM MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +XCOMM NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT +XCOMM HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +XCOMM WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +XCOMM OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +XCOMM DEALINGS IN THE SOFTWARE. +XCOMM +XCOMM Except as contained in this notice, the name(s) of the above +XCOMM copyright holders shall not be used in advertising or otherwise to +XCOMM promote the sale, use or other dealings in this Software without +XCOMM prior written authorization. + +if [ -x BINDIR/font_cache ] ; then + BINDIR/font_cache & +elif [ -x BINDIR/font_cache.sh ] ; then + BINDIR/font_cache.sh -s & +elif [ -x /usr/X11/bin/fc-cache ] ; then + BINDIR/fc-cache & +fi diff --git a/privileged_startx/Makefile.am b/privileged_startx/Makefile.am new file mode 100644 index 0000000..0a3956d --- /dev/null +++ b/privileged_startx/Makefile.am @@ -0,0 +1,64 @@ +# Copyright (c) 2008 Apple Inc. +# +# Permission is hereby granted, free of charge, to any person +# obtaining a copy of this software and associated documentation files +# (the "Software"), to deal in the Software without restriction, +# including without limitation the rights to use, copy, modify, merge, +# publish, distribute, sublicense, and/or sell copies of the Software, +# and to permit persons to whom the Software is furnished to do so, +# subject to the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT +# HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +# DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name(s) of the above +# copyright holders shall not be used in advertising or otherwise to +# promote the sale, use or other dealings in this Software without +# prior written authorization. + +include $(top_srcdir)/cpprules.in + +xinitrcdir = $(libdir)/X11/xinit +privstartxdir = $(xinitrcdir)/privileged_startx.d + +xinitrc_PROGRAMS = privileged_startx +privstartx_SCRIPTS = 10-tmpdirs 20-font_cache + +AM_CPPFLAGS = -DXINITDIR=\"$(xinitrcdir)\" -DSCRIPTDIR=\"$(privstartxdir)\" -DBINDIR=\"$(bindir)\" + +CPP_FILES_FLAGS = -DXINITDIR="$(xinitrcdir)" -DSCRIPTDIR="$(privstartxdir)" -DBINDIR="$(bindir)" + +privileged_startx_SOURCES = \ + privileged_startxServer.c \ + privileged_startxUser.c \ + server.c \ + client.c \ + privileged_startx.c + +BUILT_SOURCES = \ + privileged_startxServer.c \ + privileged_startxUser.c \ + privileged_startxServer.h \ + privileged_startx.h + +launchdaemons_PRE = org.x.privileged_startx.plist.cpp +launchdaemons_DATA = $(launchdaemons_PRE:plist.cpp=plist) + +10-tmpdirs: 10-tmpdirs.cpp Makefile +20-font_cache: 20-font_cache.cpp Makefile + +CLEANFILES = $(privstartx_SCRIPTS) $(BUILT_SOURCES) $(launchdaemons_DATA) + +EXTRA_DIST = 10-tmpdirs.cpp 20-font_cache.cpp org.x.privileged_startx.plist.cpp privileged_startx.defs + +$(BUILT_SOURCES): privileged_startx.defs + mig -sheader privileged_startxServer.h privileged_startx.defs diff --git a/privileged_startx/client.c b/privileged_startx/client.c new file mode 100644 index 0000000..2a24a70 --- /dev/null +++ b/privileged_startx/client.c @@ -0,0 +1,56 @@ +/* Copyright (c) 2008 Apple Inc. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT + * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name(s) of the above + * copyright holders shall not be used in advertising or otherwise to + * promote the sale, use or other dealings in this Software without + * prior written authorization. + */ + +#include <mach/mach.h> +#include <mach/mach_error.h> +#include <servers/bootstrap.h> +#include <unistd.h> +#include <stdio.h> +#include <stdlib.h> +#include <stdbool.h> + +#include "privileged_startx.h" + +int client_main(void) { + kern_return_t kr; + mach_port_t mp; + + kr = bootstrap_look_up(bootstrap_port, BOOTSTRAP_NAME, &mp); + if (kr != KERN_SUCCESS) { + fprintf(stderr, "bootstrap_look_up(): %s\n", bootstrap_strerror(kr)); + exit(EXIT_FAILURE); + } + + kr = privileged_startx(mp); + if (kr != KERN_SUCCESS) { + fprintf(stderr, "privileged_startx client: %s\n", mach_error_string(kr)); + exit(EXIT_FAILURE); + } + + exit(EXIT_SUCCESS); +} diff --git a/privileged_startx/org.x.privileged_startx.plist.cpp b/privileged_startx/org.x.privileged_startx.plist.cpp new file mode 100644 index 0000000..e878dc3 --- /dev/null +++ b/privileged_startx/org.x.privileged_startx.plist.cpp @@ -0,0 +1,21 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> +<plist version="1.0"> +<dict> + <key>Label</key> + <string>org.x.privileged_startx</string> + <key>MachServices</key> + <dict> + <key>org.x.privileged_startx</key> + <true/> + </dict> + <key>ProgramArguments</key> + <array> + <string>XINITDIR/privileged_startx</string> + <string>-d</string> + <string>SCRIPTDIR</string> + </array> + <key>TimeOut</key> + <integer>60</integer> +</dict> +</plist> diff --git a/privileged_startx/privileged_startx.c b/privileged_startx/privileged_startx.c new file mode 100644 index 0000000..725a1b0 --- /dev/null +++ b/privileged_startx/privileged_startx.c @@ -0,0 +1,59 @@ +/* Copyright (c) 2008 Apple Inc. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT + * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name(s) of the above + * copyright holders shall not be used in advertising or otherwise to + * promote the sale, use or other dealings in this Software without + * prior written authorization. + */ + +#include <string.h> +#include <stdio.h> + +#ifndef SCRIPTDIR +#define SCRIPTDIR="/usr/X11/lib/X11/xinit/privileged_startx.d" +#endif + +static void usage(const char *prog) { + fprintf(stderr, "%s: usage\n", prog); + fprintf(stderr, " %s [-d [<script dir>]]\n\n", prog); + fprintf(stderr, " -d: Passed when called from launchd to denote server-mode.\n"); + fprintf(stderr, " <script dir>: Directory to use instead of %s\n", SCRIPTDIR); +} + +int client_main(void); +int server_main(const char *dir); + +int main(int argc, char *argv[]) { + + if(argc == 1) { + return client_main(); + } else if(!strncmp(argv[1], "-d", 2)) { + if(argc == 2) + return server_main(NULL); + else if(argc == 3) + return server_main(argv[2]); + } + + usage(argv[0]); + return 1; +} diff --git a/privileged_startx/privileged_startx.defs b/privileged_startx/privileged_startx.defs new file mode 100644 index 0000000..86f2b3a --- /dev/null +++ b/privileged_startx/privileged_startx.defs @@ -0,0 +1,40 @@ +/* Copyright (c) 2008 Apple Inc. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT + * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name(s) of the above + * copyright holders shall not be used in advertising or otherwise to + * promote the sale, use or other dealings in this Software without + * prior written authorization. + */ + +#include <mach/std_types.defs> +#include <mach/mach_types.defs> +import "privileged_startx_types.h"; + +subsystem privileged_startx 12345; +serverprefix do_; + +routine privileged_startx( + port : mach_port_t); + +routine idle_exit( + port : mach_port_t); diff --git a/privileged_startx/privileged_startx_types.h b/privileged_startx/privileged_startx_types.h new file mode 100644 index 0000000..fef7195 --- /dev/null +++ b/privileged_startx/privileged_startx_types.h @@ -0,0 +1,6 @@ +#ifndef _PRIV_STARTX_TYPES_H_ +#define _PRIV_STARTX_TYPES_H_ + +#define BOOTSTRAP_NAME "org.x.privileged_startx" + +#endif diff --git a/privileged_startx/server.c b/privileged_startx/server.c new file mode 100644 index 0000000..7afd424 --- /dev/null +++ b/privileged_startx/server.c @@ -0,0 +1,250 @@ +/* Copyright (c) 2008 Apple Inc. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT + * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name(s) of the above + * copyright holders shall not be used in advertising or otherwise to + * promote the sale, use or other dealings in this Software without + * prior written authorization. + */ + +#include <mach/mach.h> +#include <mach/mach_error.h> +#include <servers/bootstrap.h> +#include <unistd.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fts.h> +#include <limits.h> +#include <stdlib.h> +#include <stdbool.h> +#include <sys/time.h> +#include <launch.h> +#include <asl.h> +#include <pthread.h> +#include <errno.h> + +#include "privileged_startx.h" +#include "privileged_startxServer.h" + +union MaxMsgSize { + union __RequestUnion__privileged_startx_subsystem req; + union __ReplyUnion__privileged_startx_subsystem rep; +}; + +/* globals to trigger idle exit */ +#define DEFAULT_IDLE_TIMEOUT 60 /* 60 second timeout, then the server exits */ + +struct idle_globals { + mach_port_t mp; + long timeout; + struct timeval lastmsg; +}; + +struct idle_globals idle_globals; + +#ifndef SCRIPTDIR +#define SCRIPTDIR="/usr/X11/lib/X11/xinit/privileged_startx.d" +#endif + +/* Default script dir */ +const char *script_dir = SCRIPTDIR; + +static void* idle_thread(void* param __attribute__((unused))); + +int server_main(const char *dir) { + mach_msg_size_t mxmsgsz = sizeof(union MaxMsgSize) + MAX_TRAILER_SIZE; + mach_port_t mp; + kern_return_t kr; + long idle_timeout = DEFAULT_IDLE_TIMEOUT; + + launch_data_t config = NULL, checkin = NULL; + checkin = launch_data_new_string(LAUNCH_KEY_CHECKIN); + config = launch_msg(checkin); + if (!config || launch_data_get_type(config) == LAUNCH_DATA_ERRNO) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, "launchd checkin failed"); + exit(EXIT_FAILURE); + } + + launch_data_t tmv; + tmv = launch_data_dict_lookup(config, LAUNCH_JOBKEY_TIMEOUT); + if (tmv) { + idle_timeout = launch_data_get_integer(tmv); + asl_log(NULL, NULL, ASL_LEVEL_DEBUG, + "idle timeout set: %ld seconds", idle_timeout); + } + + if(dir) { + script_dir = dir; + asl_log(NULL, NULL, ASL_LEVEL_DEBUG, + "script directory set: %s", script_dir); + } + + launch_data_t svc; + svc = launch_data_dict_lookup(config, LAUNCH_JOBKEY_MACHSERVICES); + if (!svc) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, "no mach services"); + exit(EXIT_FAILURE); + } + + svc = launch_data_dict_lookup(svc, BOOTSTRAP_NAME); + if (!svc) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, "no mach service: %s", + BOOTSTRAP_NAME); + exit(EXIT_FAILURE); + } + + mp = launch_data_get_machport(svc); + if (mp == MACH_PORT_NULL) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, "NULL mach service: %s", + BOOTSTRAP_NAME); + exit(EXIT_FAILURE); + } + + /* insert a send right so we can send our idle exit message */ + kr = mach_port_insert_right(mach_task_self(), mp, mp, + MACH_MSG_TYPE_MAKE_SEND); + if (kr != KERN_SUCCESS) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, "send right failed: %s", + mach_error_string(kr)); + exit(EXIT_FAILURE); + } + + /* spawn a thread to monitor our idle timeout */ + pthread_t thread; + idle_globals.mp = mp; + idle_globals.timeout = idle_timeout; + gettimeofday(&idle_globals.lastmsg, NULL); + pthread_create(&thread, NULL, &idle_thread, NULL); + + /* Main event loop */ + kr = mach_msg_server(privileged_startx_server, mxmsgsz, mp, 0); + if (kr != KERN_SUCCESS) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, + "mach_msg_server(mp): %s\n", mach_error_string(kr)); + exit(EXIT_FAILURE); + } + + exit(EXIT_SUCCESS); +} + +static int ftscmp(const FTSENT **a, const FTSENT **b) { + return strcmp((**a).fts_name, (**b).fts_name); +} + +kern_return_t do_privileged_startx(mach_port_t test_port __attribute__((unused))) { + kern_return_t retval = KERN_SUCCESS; + char fn_buf[PATH_MAX + 1]; + char *s; + int error_code; + FTS *ftsp; + FTSENT *ftsent; + + const char * path_argv[2] = {script_dir, NULL}; + + /* Store that we were called, so the idle timer will reset */ + gettimeofday(&idle_globals.lastmsg, NULL); + + /* script_dir contains a set of files to run with root privs when X11 starts */ + ftsp = fts_open(path_argv, FTS_PHYSICAL, ftscmp); + if(!ftsp) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, + "do_privileged_startx: fts_open(%s): %s\n", + script_dir, strerror(errno)); + return KERN_FAILURE; + } + + /* Grab our dir */ + ftsent = fts_read(ftsp); + if(!ftsent) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, + "do_privileged_startx: fts_read(): %s\n", strerror(errno)); + fts_close(ftsp); + return KERN_FAILURE; + } + + /* Get a list of the files in this directory */ + ftsent = fts_children(ftsp, 0); + if(!ftsent) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, + "do_privileged_startx: fts_children(): %s\n", strerror(errno)); + fts_close(ftsp); + return KERN_FAILURE; + } + + /* Setup the buffer to have the path to the script dir */ + strncpy(fn_buf, script_dir, PATH_MAX-1); + strcat(fn_buf, "/"); + s = strrchr(fn_buf, 0); + + /* Itterate over these files in alphabetical order */ + for(; ftsent; ftsent = ftsent->fts_link) { + /* We only source regular files that are executable */ + /* Note: This assumes we own them, which should always be the case */ + if((ftsent->fts_statp->st_mode & S_IFREG) && + (ftsent->fts_statp->st_mode & S_IXUSR)) { + + /* Complete the full path filename in fn_buf */ + strcpy(s, ftsent->fts_name); + + /* Run it */ + error_code = system(fn_buf); + if(error_code != 0) { + asl_log(NULL, NULL, ASL_LEVEL_ERR, + "do_privileged_startx: %s: exited with status %d\n", + fn_buf, error_code); + retval = KERN_FAILURE; + } + } + } + + fts_close(ftsp); + return retval; +} + +kern_return_t do_idle_exit(mach_port_t test_port __attribute__((unused))) { + struct timeval now; + gettimeofday(&now, NULL); + + long delta = now.tv_sec - idle_globals.lastmsg.tv_sec; + if (delta >= idle_globals.timeout) { + exit(EXIT_SUCCESS); + } + + return KERN_SUCCESS; +} + +static void *idle_thread(void* param __attribute__((unused))) { + for(;;) { + struct timeval now; + gettimeofday(&now, NULL); + long delta = (now.tv_sec - idle_globals.lastmsg.tv_sec); + if (delta < idle_globals.timeout) { + /* sleep for remainder of timeout */ + sleep(idle_globals.timeout - delta); + } else { + /* timeout has elapsed, attempt to idle exit */ + idle_exit(idle_globals.mp); + } + } + return NULL; +} |