1 files changed, 4 insertions, 77 deletions

diff --git a/src/lib/log/log.c b/src/lib/log/log.c
index cd848fdd73..12e4dbaaa2 100644
--- a/src/lib/log/log.c
+++ b/src/lib/log/log.c
@@ -51,10 +51,6 @@
 #include "lib/fdio/fdio.h"
 #include "lib/cc/ctassert.h"
 
-#ifdef HAVE_ANDROID_LOG_H
-#include <android/log.h>
-#endif // HAVE_ANDROID_LOG_H.
-
 /** @{ */
 /** The string we stick at the end of a log message when it is too long,
  * and its length. */
@@ -78,8 +74,6 @@ typedef struct logfile_t {
   int needs_close; /**< Boolean: true if the stream gets closed on shutdown. */
   int is_temporary; /**< Boolean: close after initializing logging subsystem.*/
   int is_syslog; /**< Boolean: send messages to syslog. */
-  int is_android; /**< Boolean: send messages to Android's log subsystem. */
-  char *android_tag; /**< Identity Tag used in Android's log subsystem. */
   log_callback callback; /**< If not NULL, send messages to this function. */
   log_severity_list_t *severities; /**< Which severity of messages should we
                                     * log for each log domain? */
@@ -126,33 +120,6 @@ should_log_function_name(log_domain_mask_t domain, int severity)
   }
 }
 
-#ifdef HAVE_ANDROID_LOG_H
-/** Helper function to convert Tor's log severity into the matching
- * Android log priority.
- */
-static int
-severity_to_android_log_priority(int severity)
-{
-  switch (severity) {
-    case LOG_DEBUG:
-      return ANDROID_LOG_VERBOSE;
-    case LOG_INFO:
-      return ANDROID_LOG_DEBUG;
-    case LOG_NOTICE:
-      return ANDROID_LOG_INFO;
-    case LOG_WARN:
-      return ANDROID_LOG_WARN;
-    case LOG_ERR:
-      return ANDROID_LOG_ERROR;
-    default:
-      // LCOV_EXCL_START
-      raw_assert(0);
-      return 0;
-      // LCOV_EXCL_STOP
-  }
-}
-#endif /* defined(HAVE_ANDROID_LOG_H) */
-
 /** A mutex to guard changes to logfiles and logging. */
 static tor_mutex_t log_mutex;
 /** True iff we have initialized log_mutex */
@@ -475,13 +442,13 @@ pending_log_message_free_(pending_log_message_t *msg)
 }
 
 /** Helper function: returns true iff the log file, given in <b>lf</b>, is
- * handled externally via the system log API, the Android logging API, or is an
+ * handled externally via the system log API, or is an
  * external callback function. */
 static inline int
 logfile_is_external(const logfile_t *lf)
 {
   raw_assert(lf);
-  return lf->is_syslog || lf->is_android || lf->callback;
+  return lf->is_syslog || lf->callback;
 }
 
 /** Return true iff <b>lf</b> would like to receive a message with the
@@ -537,11 +504,6 @@ logfile_deliver(logfile_t *lf, const char *buf, size_t msg_len,
     syslog(severity, "%s", msg_after_prefix);
 #endif /* defined(MAXLINE) */
 #endif /* defined(HAVE_SYSLOG_H) */
-  } else if (lf->is_android) {
-#ifdef HAVE_ANDROID_LOG_H
-    int priority = severity_to_android_log_priority(severity);
-    __android_log_write(priority, lf->android_tag, msg_after_prefix);
-#endif // HAVE_ANDROID_LOG_H.
   } else if (lf->callback) {
     if (domain & LD_NOCB) {
       if (!*callbacks_deferred && pending_cb_messages) {
@@ -677,7 +639,7 @@ tor_log_update_sigsafe_err_fds(void)
   n_fds = 1;
 
   for (lf = logfiles; lf; lf = lf->next) {
-     /* Don't try callback to the control port, syslogs, android logs, or any
+     /* Don't try callback to the control port, syslogs, or any
       * other non-file descriptor log: We can't call arbitrary functions from a
       * signal handler.
       */
@@ -775,7 +737,6 @@ log_free_(logfile_t *victim)
     return;
   tor_free(victim->severities);
   tor_free(victim->filename);
-  tor_free(victim->android_tag);
   tor_free(victim);
 }
 
@@ -1247,39 +1208,6 @@ add_syslog_log(const log_severity_list_t *severity,
 }
 #endif /* defined(HAVE_SYSLOG_H) */
 
-#ifdef HAVE_ANDROID_LOG_H
-/**
- * Add a log handler to send messages to the Android platform log facility.
- */
-int
-add_android_log(const log_severity_list_t *severity,
-                const char *android_tag)
-{
-  logfile_t *lf = NULL;
-
-  lf = tor_malloc_zero(sizeof(logfile_t));
-  lf->fd = -1;
-  lf->severities = tor_memdup(severity, sizeof(log_severity_list_t));
-  lf->filename = tor_strdup("<android>");
-  lf->is_android = 1;
-
-  if (android_tag == NULL)
-    lf->android_tag = tor_strdup("Tor");
-  else {
-    char buf[256];
-    tor_snprintf(buf, sizeof(buf), "Tor-%s", android_tag);
-    lf->android_tag = tor_strdup(buf);
-  }
-
-  LOCK_LOGS();
-  lf->next = logfiles;
-  logfiles = lf;
-  log_global_min_severity_ = get_min_log_level();
-  UNLOCK_LOGS();
-  return 0;
-}
-#endif /* defined(HAVE_ANDROID_LOG_H) */
-
 /** If <b>level</b> is a valid log severity, return the corresponding
  * numeric value.  Otherwise, return -1. */
 int
@@ -1457,8 +1385,7 @@ parse_log_severity_config(const char **cfg_ptr,
     if (!strcasecmpstart(cfg, "file") ||
         !strcasecmpstart(cfg, "stderr") ||
         !strcasecmpstart(cfg, "stdout") ||
-        !strcasecmpstart(cfg, "syslog") ||
-        !strcasecmpstart(cfg, "android")) {
+        !strcasecmpstart(cfg, "syslog")) {
       goto done;
     }
     if (got_an_unqualified_range > 1)