auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 230 deletions

diff --git a/cmds/dumpstate/utils.c b/cmds/dumpstate/utils.c
deleted file mode 100644
index 60d845f..0000000
--- a/cmds/dumpstate/utils.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <limits.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <sys/time.h>
-#include <sys/wait.h>
-
-#include <cutils/properties.h>
-#include <sys/system_properties.h>
-
-#include "dumpstate.h"
-
-
-/* prints the contents of a file */
-int dump_file(const char* path) {
-    char    buffer[32768];
-    int fd, amount_read;
-    int ret = 0;
-
-    fd = open(path, O_RDONLY);
-    if (fd < 0)
-        return fd;
-
-    do {
-        ret = read(fd, buffer, sizeof(buffer));
-        if (ret > 0)
-            ret = write(STDOUT_FILENO, buffer, ret);
-    } while (ret > 0);
-
-    buffer[0] = '\n';
-    write(STDOUT_FILENO, buffer, 1);
-
-    close(fd);
-    return ret;
-}
-
-/* prints the contents of all files in a directory */
-void dump_files(const char* path) {
-    DIR* dir;
-    struct dirent* entry;
-    char buffer[PATH_MAX];
-
-    dir = opendir(path);
-    if (!dir) {
-        fprintf(stderr, "could not open directory %s\n", path);
-        return;
-    }
-
-    while ((entry = readdir(dir))) {
-        if (entry->d_type == DT_REG) {
-            snprintf(buffer, sizeof(buffer), "%s/%s", path, entry->d_name);
-            dump_file(path);
-            printf("\n");
-        }
-    }
-
-    closedir(dir);
-}
-
-/* prints the name and value of a system property */
-int print_property(const char* name) {
-    char    value[PROP_VALUE_MAX];
-
-    __system_property_get(name, value);
-    printf("%s=%s\n", name, value);
-    return 0;
-}
-
-static pid_t alarm_pid = 0;
-static int timed_out = 0;
-static void sig_alarm(int sig)
-{
-    if (alarm_pid) {
-        kill(alarm_pid, SIGKILL);
-        timed_out = 1;
-        alarm_pid = 0;
-    }
-}
-
-/* forks a command and waits for it to finish */
-int run_command(struct Command* cmd, int timeout) {
-    struct sigaction sa;
-    pid_t pid;
-    int status;
-
-    pid = fork();
-    /* handle error case */
-    if (pid < 0)
-        return pid;
-
-    /* handle child case */
-    if (pid == 0) {
-        int ret = execv(cmd->path, cmd->args);
-        if (ret)
-            fprintf(stderr, "execv %s returned %d\n", cmd->path, ret);
-        exit(ret);
-    }
-
-    /* handle parent case */
-    timed_out = 0;
-    if (timeout) {
-        memset(&sa, 0, sizeof(sa));
-        sa.sa_flags = SA_RESETHAND;
-        sa.sa_handler = sig_alarm;
-        sigaction(SIGALRM, &sa, NULL);
-
-        /* set an alarm so we don't hang forever */
-        alarm_pid = pid;
-        alarm(timeout);
-    }
-
-    waitpid(pid, &status, 0);
-
-    if (timed_out)
-        printf("ERROR: command %s timed out\n", cmd->path);
-
-    return status;
-}
-
-/* reads the current time into tm */
-void get_time(struct tm *tm) {
-    time_t t;
-
-    tzset();
-    time(&t);
-    localtime_r(&t, tm);
-}
-
-/* prints the date in tm */
-void print_date(const char* prompt, struct tm *tm) {
-    char strbuf[260];
-
-    strftime(strbuf, sizeof(strbuf),
-             "%a %b %e %H:%M:%S %Z %Y",
-             tm);
-    printf("%s%s\n", prompt, strbuf);
-}
-
-
-static void print_prop(const char *key, const char *name, 
-                     void *user __attribute__((unused)))
-{
-    printf("[%s]: [%s]\n", key, name);
-}
-
-/* prints all the system properties */
-void print_properties() {
-    property_list(print_prop, NULL);
-}
-
-/* creates directories as needed for the given path */
-void create_directories(char *path)
-{
-    char *chp = path;
-
-    /* skip initial slash */
-    if (chp[0] == '/')
-        chp++;
-
-    while (chp && chp[0]) {
-        chp = strchr(chp, '/');
-        if (chp) {
-            *chp = 0;
-            mkdir(path, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
-            *chp = '/';
-            chp++;
-        }
-    }
-}
-
-/* runs the vibrator using the given pattern */
-void vibrate_pattern(int fd, int* pattern)
-{
-    struct timespec tm;
-    char    buffer[10];
-
-    while (*pattern) {
-        /* read vibrate on time */
-        int on_time = *pattern++;
-        snprintf(buffer, sizeof(buffer), "%d", on_time);
-        write(fd, buffer, strlen(buffer));
-
-        /* read vibrate off time */
-        int delay = *pattern++;
-        if (delay) {
-            delay += on_time;
-
-            tm.tv_sec = delay / 1000;
-            tm.tv_nsec = (delay % 1000) * 1000000;
-            nanosleep(&tm, NULL);
-        } else
-            break;
-    }
-}
-
-/* prevents the OOM killer from killing us */
-void protect_from_oom_killer()
-{
-    int fd;
-
-    fd = open("/proc/self/oom_adj", O_WRONLY);
-    if (fd >= 0) {
-        // -17 should make us immune to OOM
-        const char* text = "-17";
-        write(fd, text, strlen(text));
-        close(fd);
-    }
-}