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authorKenny Root <kroot@google.com>2010-09-07 15:42:02 -0700
committerAndroid Git Automerger <android-git-automerger@android.com>2010-09-07 15:42:02 -0700
commit000ef46f5b0f84d08342711b00e8de560ea504af (patch)
treea7e5ee672671d91b5c339a99200f9749f8c8efd8 /cmds
parentc50a4f374adbdfe75621928fb3eb3583e4ff4e77 (diff)
parent254293782a94652fd601d6b3f04ad447c072f714 (diff)
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am 25429378: Merge "Allow installd to handle large partitions" into gingerbread
Merge commit '254293782a94652fd601d6b3f04ad447c072f714' into gingerbread-plus-aosp * commit '254293782a94652fd601d6b3f04ad447c072f714': Allow installd to handle large partitions
Diffstat (limited to 'cmds')
-rw-r--r--cmds/installd/commands.c28
-rw-r--r--cmds/installd/installd.c14
-rw-r--r--cmds/installd/installd.h6
3 files changed, 27 insertions, 21 deletions
diff --git a/cmds/installd/commands.c b/cmds/installd/commands.c
index 2e87394..f6f80d1 100644
--- a/cmds/installd/commands.c
+++ b/cmds/installd/commands.c
@@ -136,7 +136,7 @@ int delete_cache(const char *pkgname, int encrypted_fs_flag)
/* TODO(oam): depending on use case (ecryptfs or dmcrypt)
* change implementation
*/
-static int disk_free()
+static int64_t disk_free()
{
struct statfs sfs;
if (statfs(PKG_DIR_PREFIX, &sfs) == 0) {
@@ -154,18 +154,18 @@ static int disk_free()
* also require that apps constantly modify file metadata even
* when just reading from the cache, which is pretty awful.
*/
-int free_cache(int free_size)
+int free_cache(int64_t free_size)
{
const char *name;
int dfd, subfd;
DIR *d;
struct dirent *de;
- int avail;
+ int64_t avail;
avail = disk_free();
if (avail < 0) return -1;
- LOGI("free_cache(%d) avail %d\n", free_size, avail);
+ LOGI("free_cache(%" PRId64 ") avail %" PRId64 "\n", free_size, avail);
if (avail >= free_size) return 0;
/* First try encrypted dir */
@@ -327,10 +327,10 @@ int protect(char *pkgname, gid_t gid)
return 0;
}
-static int stat_size(struct stat *s)
+static int64_t stat_size(struct stat *s)
{
- int blksize = s->st_blksize;
- int size = s->st_size;
+ int64_t blksize = s->st_blksize;
+ int64_t size = s->st_size;
if (blksize) {
/* round up to filesystem block size */
@@ -340,9 +340,9 @@ static int stat_size(struct stat *s)
return size;
}
-static int calculate_dir_size(int dfd)
+static int64_t calculate_dir_size(int dfd)
{
- int size = 0;
+ int64_t size = 0;
struct stat s;
DIR *d;
struct dirent *de;
@@ -378,7 +378,7 @@ static int calculate_dir_size(int dfd)
int get_size(const char *pkgname, const char *apkpath,
const char *fwdlock_apkpath,
- int *_codesize, int *_datasize, int *_cachesize, int encrypted_fs_flag)
+ int64_t *_codesize, int64_t *_datasize, int64_t *_cachesize, int encrypted_fs_flag)
{
DIR *d;
int dfd;
@@ -386,9 +386,9 @@ int get_size(const char *pkgname, const char *apkpath,
struct stat s;
char path[PKG_PATH_MAX];
- int codesize = 0;
- int datasize = 0;
- int cachesize = 0;
+ int64_t codesize = 0;
+ int64_t datasize = 0;
+ int64_t cachesize = 0;
/* count the source apk as code -- but only if it's not
* on the /system partition and its not on the sdcard.
@@ -445,7 +445,7 @@ int get_size(const char *pkgname, const char *apkpath,
}
subfd = openat(dfd, name, O_RDONLY | O_DIRECTORY);
if (subfd >= 0) {
- int size = calculate_dir_size(subfd);
+ int64_t size = calculate_dir_size(subfd);
if (!strcmp(name,"lib")) {
codesize += size;
} else if(!strcmp(name,"cache")) {
diff --git a/cmds/installd/installd.c b/cmds/installd/installd.c
index 882c493..c991845 100644
--- a/cmds/installd/installd.c
+++ b/cmds/installd/installd.c
@@ -60,7 +60,7 @@ static int do_rename(char **arg, char reply[REPLY_MAX])
static int do_free_cache(char **arg, char reply[REPLY_MAX]) /* TODO int:free_size */
{
- return free_cache(atoi(arg[0])); /* free_size */
+ return free_cache((int64_t)atoll(arg[0])); /* free_size */
}
static int do_rm_cache(char **arg, char reply[REPLY_MAX])
@@ -75,15 +75,19 @@ static int do_protect(char **arg, char reply[REPLY_MAX])
static int do_get_size(char **arg, char reply[REPLY_MAX])
{
- int codesize = 0;
- int datasize = 0;
- int cachesize = 0;
+ int64_t codesize = 0;
+ int64_t datasize = 0;
+ int64_t cachesize = 0;
int res = 0;
/* pkgdir, apkpath */
res = get_size(arg[0], arg[1], arg[2], &codesize, &datasize, &cachesize, atoi(arg[3]));
- sprintf(reply,"%d %d %d", codesize, datasize, cachesize);
+ /*
+ * Each int64_t can take up 22 characters printed out. Make sure it
+ * doesn't go over REPLY_MAX in the future.
+ */
+ snprintf(reply, REPLY_MAX, "%" PRId64 " %" PRId64 " %" PRId64, codesize, datasize, cachesize);
return res;
}
diff --git a/cmds/installd/installd.h b/cmds/installd/installd.h
index 8e4adb1..479e4b2 100644
--- a/cmds/installd/installd.h
+++ b/cmds/installd/installd.h
@@ -19,6 +19,8 @@
#include <stdio.h>
#include <stdlib.h>
+#include <stdint.h>
+#include <inttypes.h>
#include <sys/stat.h>
#include <dirent.h>
#include <unistd.h>
@@ -105,7 +107,7 @@ int move_dex(const char *src, const char *dst);
int rm_dex(const char *path);
int protect(char *pkgname, gid_t gid);
int get_size(const char *pkgname, const char *apkpath, const char *fwdlock_apkpath,
- int *codesize, int *datasize, int *cachesize, int encrypted_fs_flag);
-int free_cache(int free_size);
+ int64_t *codesize, int64_t *datasize, int64_t *cachesize, int encrypted_fs_flag);
+int free_cache(int64_t free_size);
int dexopt(const char *apk_path, uid_t uid, int is_public);
int movefiles();