auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 260 deletions

diff --git a/cmds/servicemanager/service_manager.c b/cmds/servicemanager/service_manager.c
deleted file mode 100644
index e4aa8b5..0000000
--- a/cmds/servicemanager/service_manager.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/* Copyright 2008 The Android Open Source Project
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <fcntl.h>
-
-#include <private/android_filesystem_config.h>
-
-#include "binder.h"
-
-#if 0
-#define LOGI(x...) fprintf(stderr, "svcmgr: " x)
-#define LOGE(x...) fprintf(stderr, "svcmgr: " x)
-#else
-#define LOG_TAG "ServiceManager"
-#include <cutils/log.h>
-#endif
-
-/* TODO:
- * These should come from a config file or perhaps be
- * based on some namespace rules of some sort (media
- * uid can register media.*, etc)
- */
-static struct {
-    unsigned uid;
-    const char *name;
-} allowed[] = {
-    { AID_MEDIA, "media.audio_flinger" },
-    { AID_MEDIA, "media.player" },
-    { AID_MEDIA, "media.camera" },
-    { AID_RADIO, "radio.phone" },
-    { AID_RADIO, "radio.sms" },
-    { AID_RADIO, "radio.phonesubinfo" },
-    { AID_RADIO, "radio.simphonebook" },
-/* TODO: remove after phone services are updated: */
-    { AID_RADIO, "phone" },
-    { AID_RADIO, "isms" },
-    { AID_RADIO, "iphonesubinfo" },
-    { AID_RADIO, "simphonebook" },
-};
-
-void *svcmgr_handle;
-
-const char *str8(uint16_t *x)
-{
-    static char buf[128];
-    unsigned max = 127;
-    char *p = buf;
-
-    if (x) {
-        while (*x && max--) {
-            *p++ = *x++;
-        }
-    }
-    *p++ = 0;
-    return buf;
-}
-
-int str16eq(uint16_t *a, const char *b)
-{
-    while (*a && *b)
-        if (*a++ != *b++) return 0;
-    if (*a || *b)
-        return 0;
-    return 1;
-}
-
-int svc_can_register(unsigned uid, uint16_t *name)
-{
-    unsigned n;
-    
-    if ((uid == 0) || (uid == AID_SYSTEM))
-        return 1;
-
-    for (n = 0; n < sizeof(allowed) / sizeof(allowed[0]); n++)
-        if ((uid == allowed[n].uid) && str16eq(name, allowed[n].name))
-            return 1;
-
-    return 0;
-}
-
-struct svcinfo 
-{
-    struct svcinfo *next;
-    void *ptr;
-    struct binder_death death;
-    unsigned len;
-    uint16_t name[0];
-};
-
-struct svcinfo *svclist = 0;
-
-struct svcinfo *find_svc(uint16_t *s16, unsigned len)
-{
-    struct svcinfo *si;
-
-    for (si = svclist; si; si = si->next) {
-        if ((len == si->len) &&
-            !memcmp(s16, si->name, len * sizeof(uint16_t))) {
-            return si;
-        }
-    }
-    return 0;
-}
-
-void svcinfo_death(struct binder_state *bs, void *ptr)
-{
-    struct svcinfo *si = ptr;
-    LOGI("service '%s' died\n", str8(si->name));
-    if (si->ptr) {
-        binder_release(bs, si->ptr);
-        si->ptr = 0;
-    }   
-}
-
-uint16_t svcmgr_id[] = { 
-    'a','n','d','r','o','i','d','.','o','s','.',
-    'I','S','e','r','v','i','c','e','M','a','n','a','g','e','r' 
-};
-  
-
-void *do_find_service(struct binder_state *bs, uint16_t *s, unsigned len)
-{
-    struct svcinfo *si;
-    si = find_svc(s, len);
-
-//    LOGI("check_service('%s') ptr = %p\n", str8(s), si ? si->ptr : 0);
-    if (si && si->ptr) {
-        return si->ptr;
-    } else {
-        return 0;
-    }
-}
-
-int do_add_service(struct binder_state *bs,
-                   uint16_t *s, unsigned len,
-                   void *ptr, unsigned uid)
-{
-    struct svcinfo *si;
-//    LOGI("add_service('%s',%p) uid=%d\n", str8(s), ptr, uid);
-
-    if (!ptr || (len == 0) || (len > 127))
-        return -1;
-
-    if (!svc_can_register(uid, s)) {
-        LOGE("add_service('%s',%p) uid=%d - PERMISSION DENIED\n",
-             str8(s), ptr, uid);
-        return -1;
-    }
-
-    si = find_svc(s, len);
-    if (si) {
-        if (si->ptr) {
-            LOGE("add_service('%s',%p) uid=%d - ALREADY REGISTERED\n",
-                 str8(s), ptr, uid);
-            return -1;
-        }
-        si->ptr = ptr;
-    } else {
-        si = malloc(sizeof(*si) + (len + 1) * sizeof(uint16_t));
-        if (!si) {
-            LOGE("add_service('%s',%p) uid=%d - OUT OF MEMORY\n",
-                 str8(s), ptr, uid);
-            return -1;
-        }
-        si->ptr = ptr;
-        si->len = len;
-        memcpy(si->name, s, (len + 1) * sizeof(uint16_t));
-        si->name[len] = '\0';
-        si->death.func = svcinfo_death;
-        si->death.ptr = si;
-        si->next = svclist;
-        svclist = si;
-    }
-
-    binder_acquire(bs, ptr);
-    binder_link_to_death(bs, ptr, &si->death);
-    return 0;
-}
-
-int svcmgr_handler(struct binder_state *bs,
-                   struct binder_txn *txn,
-                   struct binder_io *msg,
-                   struct binder_io *reply)
-{
-    struct svcinfo *si;
-    uint16_t *s;
-    unsigned len;
-    void *ptr;
-
-//    LOGI("target=%p code=%d pid=%d uid=%d\n",
-//         txn->target, txn->code, txn->sender_pid, txn->sender_euid);
-
-    if (txn->target != svcmgr_handle)
-        return -1;
-
-    s = bio_get_string16(msg, &len);
-
-    if ((len != (sizeof(svcmgr_id) / 2)) ||
-        memcmp(svcmgr_id, s, sizeof(svcmgr_id))) {
-        fprintf(stderr,"invalid id %s\n", str8(s));
-        return -1;
-    }
-
-    switch(txn->code) {
-    case SVC_MGR_GET_SERVICE:
-    case SVC_MGR_CHECK_SERVICE:
-        s = bio_get_string16(msg, &len);
-        ptr = do_find_service(bs, s, len);
-        if (!ptr)
-            break;
-        bio_put_ref(reply, ptr);
-        return 0;
-
-    case SVC_MGR_ADD_SERVICE:
-        s = bio_get_string16(msg, &len);
-        ptr = bio_get_ref(msg);
-        if (do_add_service(bs, s, len, ptr, txn->sender_euid))
-            return -1;
-        break;
-
-    case SVC_MGR_LIST_SERVICES: {
-        unsigned n = bio_get_uint32(msg);
-
-        si = svclist;
-        while ((n-- > 0) && si)
-            si = si->next;
-        if (si) {
-            bio_put_string16(reply, si->name);
-            return 0;
-        }
-        return -1;
-    }
-    default:
-        LOGE("unknown code %d\n", txn->code);
-        return -1;
-    }
-
-    bio_put_uint32(reply, 0);
-    return 0;
-}
-
-int main(int argc, char **argv)
-{
-    struct binder_state *bs;
-    void *svcmgr = BINDER_SERVICE_MANAGER;
-
-    bs = binder_open(128*1024);
-
-    if (binder_become_context_manager(bs)) {
-        LOGE("cannot become context manager (%s)\n", strerror(errno));
-        return -1;
-    }
-
-    svcmgr_handle = svcmgr;
-    binder_loop(bs, svcmgr_handler);
-    return 0;
-}