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Previously our defaults for DataDirectory, PidFile, RunAsDaemon, and

Browse Source 
Log differed from upstreams.  Now Tor behaves just like before (with
our own DataDirectory and all) only when run as the debian-tor user.
If invoked as any other user, Tor will behave just like the pristine
upstream version.


svn:r6821
This commit is contained in:
Peter Palfrader 2006-07-24 03:24:25 +00:00
parent 4fccf84004
commit f968d38f3e
4 changed files with 116 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
debian/README.Debian vendored
View File

@ -1,13 +1,14 @@
This is the Debian package for Tor, The Onion Router.
The following changes have been made to the Tor source to integrate it better
into Debian:
Some changes have been made to the Tor source to integrate it better into
Debian. If Tor is started as the 'debian-tor' user, then:
- RunAsDaemon is enabled by default.
- PidFile is set to /var/run/tor/tor.pid. No default upstream.
- default logging goes to /var/log/tor/log instead of stdout.
- DataDirectory is set to /var/lib/tor by default. Uses $HOME/.tor upstream.
If Tor is started as any other user it behaves just like upstream's.
--
Peter Palfrader, Fri, 12 Nov 2004 18:08:54 +0100
Peter Palfrader, Mon, 24 Jul 2006 05:20:30 +0200

7
debian/changelog vendored
View File

@ -2,8 +2,13 @@ tor (0.1.2.0-alpha-cvs-1) unstable; urgency=low
* CVS snapshot.
* Forward port 07_log_to_file_by_default.dpatch.
* Previously our defaults for DataDirectory, PidFile, RunAsDaemon, and
Log differed from upstreams. Now Tor behaves just like before (with
our own DataDirectory and all) only when run as the debian-tor user.
If invoked as any other user, Tor will behave just like the pristine
upstream version.
-- Peter Palfrader <weasel@debian.org> Thu, 22 Jun 2006 00:12:44 +0200
-- Peter Palfrader <weasel@debian.org> Mon, 24 Jul 2006 05:21:00 +0200
tor (0.1.1.21-1) unstable; urgency=low

124
debian/patches/06_add_compile_time_defaults.dpatch vendored
View File

@ -23,33 +23,97 @@ esac
exit 0
@DPATCH@
diff -urNad tor-0.1.1.5/src/or/config.c /tmp/dpep.Xv4cHn/tor-0.1.1.5/src/or/config.c
--- tor-0.1.1.9/src/or/config.c 2005-10-17 03:54:24.917618642 +0200
+++ /tmp/foo/tor/src/or/config.c 2005-10-17 03:57:52.040022393 +0200
@@ -111,7 +111,7 @@
VAR("ContactInfo", STRING, ContactInfo, NULL),
VAR("ControlPort", UINT, ControlPort, "0"),
VAR("CookieAuthentication",BOOL, CookieAuthentication, "0"),
- VAR("DataDirectory", STRING, DataDirectory, NULL),
+ VAR("DataDirectory", STRING, DataDirectory, "/var/lib/tor"),
VAR("DebugLogFile", STRING, DebugLogFile, NULL),
VAR("DirAllowPrivateAddresses",BOOL, DirAllowPrivateAddresses, NULL),
VAR("DirBindAddress", LINELIST, DirBindAddress, NULL),
@@ -162,7 +162,7 @@
VAR("ORPort", UINT, ORPort, "0"),
VAR("OutboundBindAddress", STRING, OutboundBindAddress, NULL),
VAR("PathlenCoinWeight", DOUBLE, PathlenCoinWeight, "0.3"),
- VAR("PidFile", STRING, PidFile, NULL),
+ VAR("PidFile", STRING, PidFile, "/var/run/tor/tor.pid"),
VAR("ProtocolWarnings", BOOL, ProtocolWarnings, "0"),
VAR("ReachableAddresses", LINELIST, ReachableAddresses, NULL),
VAR("RecommendedVersions", LINELIST, RecommendedVersions, NULL),
@@ -174,7 +174,7 @@
VAR("RendPostPeriod", INTERVAL, RendPostPeriod, "20 minutes"),
VAR("RephistTrackTime", INTERVAL, RephistTrackTime, "24 hours"),
OBSOLETE("RouterFile"),
- VAR("RunAsDaemon", BOOL, RunAsDaemon, "0"),
+ VAR("RunAsDaemon", BOOL, RunAsDaemon, "1"),
VAR("RunTesting", BOOL, RunTesting, "0"),
VAR("SafeLogging", BOOL, SafeLogging, "1"),
VAR("ShutdownWaitLength", INTERVAL, ShutdownWaitLength, "30 seconds"),
diff -urNad tor~/src/or/config.c tor/src/or/config.c
--- tor~/src/or/config.c 2006-07-23 19:31:29.000000000 +0200
+++ tor/src/or/config.c 2006-07-24 05:13:19.924871985 +0200
@@ -12,6 +12,7 @@
**/
#include "or.h"
+#include <pwd.h>
#ifdef MS_WINDOWS
#include <shlobj.h>
#endif
@@ -396,6 +397,10 @@
static void check_libevent_version(const char *m, const char *v, int server);
#endif
+static int debian_running_as_debiantor();
+static int debian_config_fix_defaults();
+
+
/*static*/ or_options_t *options_new(void);
#define OR_OPTIONS_MAGIC 9090909
@@ -2663,7 +2668,7 @@
int
options_init_from_torrc(int argc, char **argv)
{
- or_options_t *oldoptions, *newoptions;
+ or_options_t *oldoptions, *newoptions = NULL;
config_line_t *cl;
char *cf=NULL, *fname=NULL, *errmsg=NULL;
int i, retval;
@@ -2671,6 +2676,9 @@
static char **backup_argv;
static int backup_argc;
+ if (debian_config_fix_defaults() < 0)
+ goto err;
+
if (argv) { /* first time we're called. save commandline args */
backup_argv = argv;
backup_argc = argc;
@@ -3948,3 +3956,52 @@
puts(routerparse_c_id);
}
+/* Checks whether we are running as the debian-tor user.
+ * Returns -1 on error, 1 if we are debian-tor, 0 if not */
+static int
+debian_running_as_debiantor()
+{
+ struct passwd *pw = NULL;
+ int uid;
+
+ uid = getuid();
+ pw = getpwuid(uid);
+ if (!pw) {
+ log(LOG_WARN, LD_GENERAL, "Could not get passwd information for %d.", uid);
+ return -1;
+ }
+ assert(pw->pw_name);
+ if (strcmp(pw->pw_name, "debian-tor") == 0)
+ return 1;
+ else
+ return 0;
+}
+
+static int
+debian_config_fix_defaults()
+{
+ config_var_t *var;
+ static int fixed = 0;
+ int running_as_debian;
+
+ if (fixed) return 0;
+ fixed = 1;
+
+ running_as_debian = debian_running_as_debiantor();
+ if (running_as_debian < 0) return -1;
+ if (!running_as_debian) return 0;
+
+ var = config_find_option(&options_format, "DataDirectory");
+ tor_assert(var);
+ var->initvalue = tor_strdup("/var/lib/tor");
+
+ var = config_find_option(&options_format, "PidFile");
+ tor_assert(var);
+ var->initvalue = tor_strdup("/var/run/tor/tor.pid");
+
+ var = config_find_option(&options_format, "RunAsDaemon");
+ tor_assert(var);
+ var->initvalue = tor_strdup("1");
+
+ return 0;
+}

14
debian/patches/07_log_to_file_by_default.dpatch vendored
View File

@ -23,16 +23,22 @@ esac
exit 0
@DPATCH@
diff -urNad tor-0.1.2.0-alpha-cvs/src/or/config.c /tmp/dpep.YwfNhI/tor-0.1.2.0-alpha-cvs/src/or/config.c
--- tor-0.1.2.0-alpha-cvs/src/or/config.c
+++ /tmp/dpep.YwfNhI/tor-0.1.2.0-alpha-cvs/src/or/config.c
@@ -2079,7 +2079,7 @@
diff -urNad tor~/src/or/config.c tor/src/or/config.c
--- tor~/src/or/config.c 2006-07-24 05:15:02.576170550 +0200
+++ tor/src/or/config.c 2006-07-24 05:18:45.286651501 +0200
@@ -2118,8 +2118,13 @@
REJECT("Failed to normalize old Log options. See logs for details.");
/* Special case on first boot if no Log options are given. */
- if (!options->Logs && !options->RunAsDaemon && !from_setconf)
- config_line_append(&options->Logs, "Log", "notice stdout");
+ if (debian_running_as_debiantor()) {
+ if (!options->Logs && !from_setconf)
+ config_line_append(&options->Logs, "Log", "notice file /var/log/tor/log");
+ } else {
+ if (!options->Logs && !options->RunAsDaemon && !from_setconf)
+ config_line_append(&options->Logs, "Log", "notice stdout");
+ }
if (options_init_logs(options, 1)<0) /* Validate the log(s) */
REJECT("Failed to validate Log options. See logs for details.");