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-rw-r--r--updater/install.cpp122
1 files changed, 66 insertions, 56 deletions
diff --git a/updater/install.cpp b/updater/install.cpp
index 11d5215c3..cf3e938a4 100644
--- a/updater/install.cpp
+++ b/updater/install.cpp
@@ -48,9 +48,10 @@
#include "cutils/misc.h"
#include "cutils/properties.h"
#include "edify/expr.h"
-#include "openssl/sha.h"
+#include "error_code.h"
#include "minzip/DirUtil.h"
#include "mounts.h"
+#include "openssl/sha.h"
#include "ota_io.h"
#include "updater.h"
#include "install.h"
@@ -110,7 +111,7 @@ char* PrintSha1(const uint8_t* digest) {
Value* MountFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 4 && argc != 5) {
- return ErrorAbort(state, "%s() expects 4-5 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 4-5 args, got %d", name, argc);
}
char* fs_type;
char* partition_type;
@@ -133,20 +134,21 @@ Value* MountFn(const char* name, State* state, int argc, Expr* argv[]) {
}
if (strlen(fs_type) == 0) {
- ErrorAbort(state, "fs_type argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "fs_type argument to %s() can't be empty", name);
goto done;
}
if (strlen(partition_type) == 0) {
- ErrorAbort(state, "partition_type argument to %s() can't be empty",
+ ErrorAbort(state, kArgsParsingFailure, "partition_type argument to %s() can't be empty",
name);
goto done;
}
if (strlen(location) == 0) {
- ErrorAbort(state, "location argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "location argument to %s() can't be empty", name);
goto done;
}
if (strlen(mount_point) == 0) {
- ErrorAbort(state, "mount_point argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "mount_point argument to %s() can't be empty",
+ name);
goto done;
}
@@ -190,14 +192,14 @@ done:
Value* IsMountedFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 1) {
- return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1 arg, got %d", name, argc);
}
char* mount_point;
if (ReadArgs(state, argv, 1, &mount_point) < 0) {
return NULL;
}
if (strlen(mount_point) == 0) {
- ErrorAbort(state, "mount_point argument to unmount() can't be empty");
+ ErrorAbort(state, kArgsParsingFailure, "mount_point argument to unmount() can't be empty");
goto done;
}
@@ -220,14 +222,14 @@ done:
Value* UnmountFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 1) {
- return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1 arg, got %d", name, argc);
}
char* mount_point;
if (ReadArgs(state, argv, 1, &mount_point) < 0) {
return NULL;
}
if (strlen(mount_point) == 0) {
- ErrorAbort(state, "mount_point argument to unmount() can't be empty");
+ ErrorAbort(state, kArgsParsingFailure, "mount_point argument to unmount() can't be empty");
goto done;
}
@@ -277,7 +279,7 @@ static int exec_cmd(const char* path, char* const argv[]) {
Value* FormatFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 5) {
- return ErrorAbort(state, "%s() expects 5 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 5 args, got %d", name, argc);
}
char* fs_type;
char* partition_type;
@@ -290,21 +292,22 @@ Value* FormatFn(const char* name, State* state, int argc, Expr* argv[]) {
}
if (strlen(fs_type) == 0) {
- ErrorAbort(state, "fs_type argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "fs_type argument to %s() can't be empty", name);
goto done;
}
if (strlen(partition_type) == 0) {
- ErrorAbort(state, "partition_type argument to %s() can't be empty",
+ ErrorAbort(state, kArgsParsingFailure, "partition_type argument to %s() can't be empty",
name);
goto done;
}
if (strlen(location) == 0) {
- ErrorAbort(state, "location argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "location argument to %s() can't be empty", name);
goto done;
}
if (strlen(mount_point) == 0) {
- ErrorAbort(state, "mount_point argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "mount_point argument to %s() can't be empty",
+ name);
goto done;
}
@@ -350,7 +353,7 @@ done:
Value* RenameFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 2) {
- return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 2 args, got %d", name, argc);
}
char* src_name;
@@ -360,21 +363,21 @@ Value* RenameFn(const char* name, State* state, int argc, Expr* argv[]) {
return NULL;
}
if (strlen(src_name) == 0) {
- ErrorAbort(state, "src_name argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "src_name argument to %s() can't be empty", name);
goto done;
}
if (strlen(dst_name) == 0) {
- ErrorAbort(state, "dst_name argument to %s() can't be empty", name);
+ ErrorAbort(state, kArgsParsingFailure, "dst_name argument to %s() can't be empty", name);
goto done;
}
if (make_parents(dst_name) != 0) {
- ErrorAbort(state, "Creating parent of %s failed, error %s",
+ ErrorAbort(state, kFileRenameFailure, "Creating parent of %s failed, error %s",
dst_name, strerror(errno));
} else if (access(dst_name, F_OK) == 0 && access(src_name, F_OK) != 0) {
// File was already moved
result = dst_name;
} else if (rename(src_name, dst_name) != 0) {
- ErrorAbort(state, "Rename of %s to %s failed, error %s",
+ ErrorAbort(state, kFileRenameFailure, "Rename of %s to %s failed, error %s",
src_name, dst_name, strerror(errno));
} else {
result = dst_name;
@@ -417,7 +420,7 @@ Value* DeleteFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* ShowProgressFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 2 args, got %d", name, argc);
}
char* frac_str;
char* sec_str;
@@ -438,7 +441,7 @@ Value* ShowProgressFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* SetProgressFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 1) {
- return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1 arg, got %d", name, argc);
}
char* frac_str;
if (ReadArgs(state, argv, 1, &frac_str) < 0) {
@@ -457,7 +460,7 @@ Value* SetProgressFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* PackageExtractDirFn(const char* name, State* state,
int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 2 args, got %d", name, argc);
}
char* zip_path;
char* dest_path;
@@ -485,7 +488,7 @@ Value* PackageExtractDirFn(const char* name, State* state,
Value* PackageExtractFileFn(const char* name, State* state,
int argc, Expr* argv[]) {
if (argc < 1 || argc > 2) {
- return ErrorAbort(state, "%s() expects 1 or 2 args, got %d",
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1 or 2 args, got %d",
name, argc);
}
bool success = false;
@@ -593,7 +596,7 @@ static int make_parents(char* name) {
// unlinks any previously existing src1, src2, etc before creating symlinks.
Value* SymlinkFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc == 0) {
- return ErrorAbort(state, "%s() expects 1+ args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1+ args, got %d", name, argc);
}
char* target;
target = Evaluate(state, argv[0]);
@@ -629,7 +632,7 @@ Value* SymlinkFn(const char* name, State* state, int argc, Expr* argv[]) {
}
free(srcs);
if (bad) {
- return ErrorAbort(state, "%s: some symlinks failed", name);
+ return ErrorAbort(state, kSymlinkFailure, "%s: some symlinks failed", name);
}
return StringValue(strdup(""));
}
@@ -853,14 +856,16 @@ static Value* SetMetadataFn(const char* name, State* state, int argc, Expr* argv
bool recursive = (strcmp(name, "set_metadata_recursive") == 0);
if ((argc % 2) != 1) {
- return ErrorAbort(state, "%s() expects an odd number of arguments, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure,
+ "%s() expects an odd number of arguments, got %d", name, argc);
}
char** args = ReadVarArgs(state, argc, argv);
if (args == NULL) return NULL;
if (lstat(args[0], &sb) == -1) {
- result = ErrorAbort(state, "%s: Error on lstat of \"%s\": %s", name, args[0], strerror(errno));
+ result = ErrorAbort(state, kSetMetadataFailure, "%s: Error on lstat of \"%s\": %s",
+ name, args[0], strerror(errno));
goto done;
}
@@ -889,7 +894,7 @@ done:
}
if (bad > 0) {
- return ErrorAbort(state, "%s: some changes failed", name);
+ return ErrorAbort(state, kSetMetadataFailure, "%s: some changes failed", name);
}
return StringValue(strdup(""));
@@ -897,7 +902,7 @@ done:
Value* GetPropFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 1) {
- return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1 arg, got %d", name, argc);
}
char* key = Evaluate(state, argv[0]);
if (key == NULL) return NULL;
@@ -926,20 +931,22 @@ Value* FileGetPropFn(const char* name, State* state, int argc, Expr* argv[]) {
struct stat st;
if (stat(filename, &st) < 0) {
- ErrorAbort(state, "%s: failed to stat \"%s\": %s", name, filename, strerror(errno));
+ ErrorAbort(state, kFileGetPropFailure, "%s: failed to stat \"%s\": %s", name, filename,
+ strerror(errno));
goto done;
}
#define MAX_FILE_GETPROP_SIZE 65536
if (st.st_size > MAX_FILE_GETPROP_SIZE) {
- ErrorAbort(state, "%s too large for %s (max %d)", filename, name, MAX_FILE_GETPROP_SIZE);
+ ErrorAbort(state, kFileGetPropFailure, "%s too large for %s (max %d)", filename, name,
+ MAX_FILE_GETPROP_SIZE);
goto done;
}
buffer = reinterpret_cast<char*>(malloc(st.st_size+1));
if (buffer == NULL) {
- ErrorAbort(state, "%s: failed to alloc %zu bytes", name,
+ ErrorAbort(state, kFileGetPropFailure, "%s: failed to alloc %zu bytes", name,
static_cast<size_t>(st.st_size+1));
goto done;
}
@@ -947,12 +954,13 @@ Value* FileGetPropFn(const char* name, State* state, int argc, Expr* argv[]) {
FILE* f;
f = ota_fopen(filename, "rb");
if (f == NULL) {
- ErrorAbort(state, "%s: failed to open %s: %s", name, filename, strerror(errno));
+ ErrorAbort(state, kFileOpenFailure, "%s: failed to open %s: %s", name, filename,
+ strerror(errno));
goto done;
}
if (ota_fread(buffer, 1, st.st_size, f) != static_cast<size_t>(st.st_size)) {
- ErrorAbort(state, "%s: failed to read %zu bytes from %s",
+ ErrorAbort(state, kFreadFailure, "%s: failed to read %zu bytes from %s",
name, static_cast<size_t>(st.st_size), filename);
ota_fclose(f);
goto done;
@@ -1016,7 +1024,8 @@ Value* ApplyPatchSpaceFn(const char* name, State* state,
size_t bytes;
if (!android::base::ParseUint(bytes_str, &bytes)) {
- ErrorAbort(state, "%s(): can't parse \"%s\" as byte count\n\n", name, bytes_str);
+ ErrorAbort(state, kArgsParsingFailure, "%s(): can't parse \"%s\" as byte count\n\n",
+ name, bytes_str);
free(bytes_str);
return nullptr;
}
@@ -1028,9 +1037,8 @@ Value* ApplyPatchSpaceFn(const char* name, State* state,
Value* ApplyPatchFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc < 6 || (argc % 2) == 1) {
- return ErrorAbort(state, "%s(): expected at least 6 args and an "
- "even number, got %d",
- name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s(): expected at least 6 args and an "
+ "even number, got %d", name, argc);
}
char* source_filename;
@@ -1044,7 +1052,8 @@ Value* ApplyPatchFn(const char* name, State* state, int argc, Expr* argv[]) {
size_t target_size;
if (!android::base::ParseUint(target_size_str, &target_size)) {
- ErrorAbort(state, "%s(): can't parse \"%s\" as byte count", name, target_size_str);
+ ErrorAbort(state, kArgsParsingFailure, "%s(): can't parse \"%s\" as byte count",
+ name, target_size_str);
free(source_filename);
free(target_filename);
free(target_sha1);
@@ -1068,11 +1077,11 @@ Value* ApplyPatchFn(const char* name, State* state, int argc, Expr* argv[]) {
for (int i = 0; i < patchcount; ++i) {
if (patch_shas[i]->type != VAL_STRING) {
- ErrorAbort(state, "%s(): sha-1 #%d is not string", name, i);
+ ErrorAbort(state, kArgsParsingFailure, "%s(): sha-1 #%d is not string", name, i);
return nullptr;
}
if (patches[i]->type != VAL_BLOB) {
- ErrorAbort(state, "%s(): patch #%d is not blob", name, i);
+ ErrorAbort(state, kArgsParsingFailure, "%s(): patch #%d is not blob", name, i);
return nullptr;
}
}
@@ -1095,7 +1104,7 @@ Value* ApplyPatchFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* ApplyPatchCheckFn(const char* name, State* state,
int argc, Expr* argv[]) {
if (argc < 1) {
- return ErrorAbort(state, "%s(): expected at least 1 arg, got %d",
+ return ErrorAbort(state, kArgsParsingFailure, "%s(): expected at least 1 arg, got %d",
name, argc);
}
@@ -1140,7 +1149,7 @@ Value* UIPrintFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* WipeCacheFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 0) {
- return ErrorAbort(state, "%s() expects no args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects no args, got %d", name, argc);
}
fprintf(((UpdaterInfo*)(state->cookie))->cmd_pipe, "wipe_cache\n");
return StringValue(strdup("t"));
@@ -1148,7 +1157,7 @@ Value* WipeCacheFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* RunProgramFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc < 1) {
- return ErrorAbort(state, "%s() expects at least 1 arg", name);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects at least 1 arg", name);
}
char** args = ReadVarArgs(state, argc, argv);
if (args == NULL) {
@@ -1202,7 +1211,7 @@ Value* RunProgramFn(const char* name, State* state, int argc, Expr* argv[]) {
//
Value* Sha1CheckFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc < 1) {
- return ErrorAbort(state, "%s() expects at least 1 arg", name);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects at least 1 arg", name);
}
std::unique_ptr<Value*, decltype(&free)> arg_values(ReadValueVarArgs(state, argc, argv), free);
@@ -1250,7 +1259,7 @@ Value* Sha1CheckFn(const char* name, State* state, int argc, Expr* argv[]) {
// is actually a FileContents*).
Value* ReadFileFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 1) {
- return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1 arg, got %d", name, argc);
}
char* filename;
if (ReadArgs(state, argv, 1, &filename) < 0) return NULL;
@@ -1286,7 +1295,7 @@ Value* ReadFileFn(const char* name, State* state, int argc, Expr* argv[]) {
// partition.
Value* RebootNowFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 2 args, got %d", name, argc);
}
char* filename;
@@ -1312,7 +1321,7 @@ Value* RebootNowFn(const char* name, State* state, int argc, Expr* argv[]) {
sleep(5);
free(property);
- ErrorAbort(state, "%s() failed to reboot", name);
+ ErrorAbort(state, kRebootFailure, "%s() failed to reboot", name);
return NULL;
}
@@ -1328,7 +1337,7 @@ Value* RebootNowFn(const char* name, State* state, int argc, Expr* argv[]) {
// bytes.
Value* SetStageFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 2 args, got %d", name, argc);
}
char* filename;
@@ -1358,7 +1367,7 @@ Value* SetStageFn(const char* name, State* state, int argc, Expr* argv[]) {
// is the block device for the misc partition.
Value* GetStageFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 1) {
- return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 1 arg, got %d", name, argc);
}
char* filename;
@@ -1376,7 +1385,7 @@ Value* GetStageFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* WipeBlockDeviceFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects 2 args, got %d", name, argc);
}
char* filename;
@@ -1398,7 +1407,7 @@ Value* WipeBlockDeviceFn(const char* name, State* state, int argc, Expr* argv[])
Value* EnableRebootFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 0) {
- return ErrorAbort(state, "%s() expects no args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects no args, got %d", name, argc);
}
UpdaterInfo* ui = (UpdaterInfo*)(state->cookie);
fprintf(ui->cmd_pipe, "enable_reboot\n");
@@ -1407,12 +1416,12 @@ Value* EnableRebootFn(const char* name, State* state, int argc, Expr* argv[]) {
Value* Tune2FsFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc == 0) {
- return ErrorAbort(state, "%s() expects args, got %d", name, argc);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() expects args, got %d", name, argc);
}
char** args = ReadVarArgs(state, argc, argv);
if (args == NULL) {
- return ErrorAbort(state, "%s() could not read args", name);
+ return ErrorAbort(state, kArgsParsingFailure, "%s() could not read args", name);
}
char** args2 = reinterpret_cast<char**>(malloc(sizeof(char*) * (argc+1)));
@@ -1430,7 +1439,8 @@ Value* Tune2FsFn(const char* name, State* state, int argc, Expr* argv[]) {
free(args2[0]);
free(args2);
if (result != 0) {
- return ErrorAbort(state, "%s() returned error code %d", name, result);
+ return ErrorAbort(state, kTune2FsFailure, "%s() returned error code %d",
+ name, result);
}
return StringValue(strdup("t"));
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 14:21:36 +0100