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author | Kenny Root <kroot@android.com> | 2012-03-31 00:53:17 +0200 |
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committer | Android Git Automerger <android-git-automerger@android.com> | 2012-03-31 00:53:17 +0200 |
commit | 0b1fee1b2aa7da86ffdabfe4c577ee8adb93d803 (patch) | |
tree | 46aacb687e7126a5a64949dd7ade2f284ee57c15 /updater/install.c | |
parent | am 37d0f260: Reconcile with ics-mr1-release (diff) | |
parent | Merge changes Ied379f26,I09fb9d56 (diff) | |
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Diffstat (limited to 'updater/install.c')
-rw-r--r-- | updater/install.c | 46 |
1 files changed, 39 insertions, 7 deletions
diff --git a/updater/install.c b/updater/install.c index 7b4b99b01..a59c4edac 100644 --- a/updater/install.c +++ b/updater/install.c @@ -79,8 +79,24 @@ Value* MountFn(const char* name, State* state, int argc, Expr* argv[]) { goto done; } +#ifdef HAVE_SELINUX + char *secontext = NULL; + + if (sehandle) { + selabel_lookup(sehandle, &secontext, mount_point, 0755); + setfscreatecon(secontext); + } +#endif + mkdir(mount_point, 0755); +#ifdef HAVE_SELINUX + if (secontext) { + freecon(secontext); + setfscreatecon(NULL); + } +#endif + if (strcmp(partition_type, "MTD") == 0) { mtd_scan_partitions(); const MtdPartition* mtd; @@ -177,25 +193,34 @@ done: } -// format(fs_type, partition_type, location, fs_size) +// format(fs_type, partition_type, location, fs_size, mount_point) // -// fs_type="yaffs2" partition_type="MTD" location=partition fs_size=<bytes> -// fs_type="ext4" partition_type="EMMC" location=device fs_size=<bytes> +// fs_type="yaffs2" partition_type="MTD" location=partition fs_size=<bytes> mount_point=<location> +// fs_type="ext4" partition_type="EMMC" location=device fs_size=<bytes> mount_point=<location> // if fs_size == 0, then make_ext4fs uses the entire partition. // if fs_size > 0, that is the size to use // if fs_size < 0, then reserve that many bytes at the end of the partition +// mount_point is used with SELinux as the location of the mount point, absent otherwise Value* FormatFn(const char* name, State* state, int argc, Expr* argv[]) { char* result = NULL; - if (argc != 4) { - return ErrorAbort(state, "%s() expects 4 args, got %d", name, argc); + if (argc != 4 && argc != 5) { + return ErrorAbort(state, "%s() expects 4 or 5 args, got %d", name, argc); } char* fs_type; char* partition_type; char* location; char* fs_size; + char* mount_point = NULL; + +#ifdef HAVE_SELINUX + if (ReadArgs(state, argv, 5, &fs_type, &partition_type, &location, &fs_size, &mount_point) < 0) { + return NULL; + } +#else if (ReadArgs(state, argv, 4, &fs_type, &partition_type, &location, &fs_size) < 0) { return NULL; } +#endif if (strlen(fs_type) == 0) { ErrorAbort(state, "fs_type argument to %s() can't be empty", name); @@ -211,6 +236,13 @@ Value* FormatFn(const char* name, State* state, int argc, Expr* argv[]) { goto done; } +#ifdef HAVE_SELINUX + if (!mount_point || strlen(mount_point) == 0) { + ErrorAbort(state, "mount_point argument to %s() can't be empty", name); + goto done; + } +#endif + if (strcmp(partition_type, "MTD") == 0) { mtd_scan_partitions(); const MtdPartition* mtd = mtd_find_partition_by_name(location); @@ -240,7 +272,7 @@ Value* FormatFn(const char* name, State* state, int argc, Expr* argv[]) { result = location; #ifdef USE_EXT4 } else if (strcmp(fs_type, "ext4") == 0) { - int status = make_ext4fs(location, atoll(fs_size)); + int status = make_ext4fs(location, atoll(fs_size), mount_point, sehandle); if (status != 0) { fprintf(stderr, "%s: make_ext4fs failed (%d) on %s", name, status, location); @@ -347,7 +379,7 @@ Value* PackageExtractDirFn(const char* name, State* state, bool success = mzExtractRecursive(za, zip_path, dest_path, MZ_EXTRACT_FILES_ONLY, ×tamp, - NULL, NULL); + NULL, NULL, sehandle); free(zip_path); free(dest_path); return StringValue(strdup(success ? "t" : "")); |