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-rw-r--r--updater/install.c166
-rw-r--r--updater/updater.c25
2 files changed, 124 insertions, 67 deletions
diff --git a/updater/install.c b/updater/install.c
index 2e965cee5..616cb2c8b 100644
--- a/updater/install.c
+++ b/updater/install.c
@@ -32,13 +32,14 @@
#include "mtdutils/mtdutils.h"
#include "updater.h"
-char* ErrorAbort(void* cookie, char* format, ...) {
+char* ErrorAbort(State* state, char* format, ...) {
char* buffer = malloc(4096);
va_list v;
va_start(v, format);
vsnprintf(buffer, 4096, format, v);
va_end(v);
- SetError(buffer);
+ free(state->errmsg);
+ state->errmsg = buffer;
return NULL;
}
@@ -47,28 +48,28 @@ char* ErrorAbort(void* cookie, char* format, ...) {
//
// what: type="MTD" location="<partition>" to mount a yaffs2 filesystem
// type="vfat" location="/dev/block/<whatever>" to mount a device
-char* MountFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* MountFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 3) {
- return ErrorAbort(cookie, "%s() expects 3 args, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 3 args, got %d", name, argc);
}
char* type;
char* location;
char* mount_point;
- if (ReadArgs(cookie, argv, 3, &type, &location, &mount_point) < 0) {
+ if (ReadArgs(state, argv, 3, &type, &location, &mount_point) < 0) {
return NULL;
}
if (strlen(type) == 0) {
- ErrorAbort(cookie, "type argument to %s() can't be empty", name);
+ ErrorAbort(state, "type argument to %s() can't be empty", name);
goto done;
}
if (strlen(location) == 0) {
- ErrorAbort(cookie, "location argument to %s() can't be empty", name);
+ ErrorAbort(state, "location argument to %s() can't be empty", name);
goto done;
}
if (strlen(mount_point) == 0) {
- ErrorAbort(cookie, "mount_point argument to %s() can't be empty", name);
+ ErrorAbort(state, "mount_point argument to %s() can't be empty", name);
goto done;
}
@@ -109,17 +110,17 @@ done:
// is_mounted(mount_point)
-char* IsMountedFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* IsMountedFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 1) {
- return ErrorAbort(cookie, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
}
char* mount_point;
- if (ReadArgs(cookie, argv, 1, &mount_point) < 0) {
+ if (ReadArgs(state, argv, 1, &mount_point) < 0) {
return NULL;
}
if (strlen(mount_point) == 0) {
- ErrorAbort(cookie, "mount_point argument to unmount() can't be empty");
+ ErrorAbort(state, "mount_point argument to unmount() can't be empty");
goto done;
}
@@ -137,17 +138,17 @@ done:
}
-char* UnmountFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* UnmountFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 1) {
- return ErrorAbort(cookie, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
}
char* mount_point;
- if (ReadArgs(cookie, argv, 1, &mount_point) < 0) {
+ if (ReadArgs(state, argv, 1, &mount_point) < 0) {
return NULL;
}
if (strlen(mount_point) == 0) {
- ErrorAbort(cookie, "mount_point argument to unmount() can't be empty");
+ ErrorAbort(state, "mount_point argument to unmount() can't be empty");
goto done;
}
@@ -170,23 +171,23 @@ done:
// format(type, location)
//
// type="MTD" location=partition
-char* FormatFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* FormatFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
if (argc != 2) {
- return ErrorAbort(cookie, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
}
char* type;
char* location;
- if (ReadArgs(cookie, argv, 2, &type, &location) < 0) {
+ if (ReadArgs(state, argv, 2, &type, &location) < 0) {
return NULL;
}
if (strlen(type) == 0) {
- ErrorAbort(cookie, "type argument to %s() can't be empty", name);
+ ErrorAbort(state, "type argument to %s() can't be empty", name);
goto done;
}
if (strlen(location) == 0) {
- ErrorAbort(cookie, "location argument to %s() can't be empty", name);
+ ErrorAbort(state, "location argument to %s() can't be empty", name);
goto done;
}
@@ -228,11 +229,11 @@ done:
}
-char* DeleteFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* DeleteFn(const char* name, State* state, int argc, Expr* argv[]) {
char** paths = malloc(argc * sizeof(char*));
int i;
for (i = 0; i < argc; ++i) {
- paths[i] = Evaluate(cookie, argv[i]);
+ paths[i] = Evaluate(state, argv[i]);
if (paths[i] == NULL) {
int j;
for (j = 0; j < i; ++i) {
@@ -259,20 +260,20 @@ char* DeleteFn(const char* name, void* cookie, int argc, Expr* argv[]) {
}
-char* ShowProgressFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* ShowProgressFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(cookie, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
}
char* frac_str;
char* sec_str;
- if (ReadArgs(cookie, argv, 2, &frac_str, &sec_str) < 0) {
+ if (ReadArgs(state, argv, 2, &frac_str, &sec_str) < 0) {
return NULL;
}
double frac = strtod(frac_str, NULL);
int sec = strtol(sec_str, NULL, 10);
- UpdaterInfo* ui = (UpdaterInfo*)cookie;
+ UpdaterInfo* ui = (UpdaterInfo*)(state->cookie);
fprintf(ui->cmd_pipe, "progress %f %d\n", frac, sec);
free(frac_str);
@@ -281,16 +282,16 @@ char* ShowProgressFn(const char* name, void* cookie, int argc, Expr* argv[]) {
}
// package_extract_dir(package_path, destination_path)
-char* PackageExtractDirFn(const char* name, void* cookie,
+char* PackageExtractDirFn(const char* name, State* state,
int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(cookie, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
}
char* zip_path;
char* dest_path;
- if (ReadArgs(cookie, argv, 2, &zip_path, &dest_path) < 0) return NULL;
+ if (ReadArgs(state, argv, 2, &zip_path, &dest_path) < 0) return NULL;
- ZipArchive* za = ((UpdaterInfo*)cookie)->package_zip;
+ ZipArchive* za = ((UpdaterInfo*)(state->cookie))->package_zip;
// To create a consistent system image, never use the clock for timestamps.
struct utimbuf timestamp = { 1217592000, 1217592000 }; // 8/1/2008 default
@@ -305,18 +306,18 @@ char* PackageExtractDirFn(const char* name, void* cookie,
// package_extract_file(package_path, destination_path)
-char* PackageExtractFileFn(const char* name, void* cookie,
+char* PackageExtractFileFn(const char* name, State* state,
int argc, Expr* argv[]) {
if (argc != 2) {
- return ErrorAbort(cookie, "%s() expects 2 args, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 2 args, got %d", name, argc);
}
char* zip_path;
char* dest_path;
- if (ReadArgs(cookie, argv, 2, &zip_path, &dest_path) < 0) return NULL;
+ if (ReadArgs(state, argv, 2, &zip_path, &dest_path) < 0) return NULL;
bool success = false;
- ZipArchive* za = ((UpdaterInfo*)cookie)->package_zip;
+ ZipArchive* za = ((UpdaterInfo*)(state->cookie))->package_zip;
const ZipEntry* entry = mzFindZipEntry(za, zip_path);
if (entry == NULL) {
fprintf(stderr, "%s: no %s in package\n", name, zip_path);
@@ -340,15 +341,15 @@ char* PackageExtractFileFn(const char* name, void* cookie,
// symlink target src1 src2 ...
-char* SymlinkFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* SymlinkFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc == 0) {
- return ErrorAbort(cookie, "%s() expects 1+ args, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 1+ args, got %d", name, argc);
}
char* target;
- target = Evaluate(cookie, argv[0]);
+ target = Evaluate(state, argv[0]);
if (target == NULL) return NULL;
- char** srcs = ReadVarArgs(cookie, argc-1, argv+1);
+ char** srcs = ReadVarArgs(state, argc-1, argv+1);
if (srcs == NULL) {
free(target);
return NULL;
@@ -364,16 +365,16 @@ char* SymlinkFn(const char* name, void* cookie, int argc, Expr* argv[]) {
}
-char* SetPermFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* SetPermFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
bool recursive = (strcmp(name, "set_perm_recursive") == 0);
int min_args = 4 + (recursive ? 1 : 0);
if (argc < min_args) {
- return ErrorAbort(cookie, "%s() expects %d+ args, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects %d+ args, got %d", name, argc);
}
- char** args = ReadVarArgs(cookie, argc, argv);
+ char** args = ReadVarArgs(state, argc, argv);
if (args == NULL) return NULL;
char* end;
@@ -381,26 +382,26 @@ char* SetPermFn(const char* name, void* cookie, int argc, Expr* argv[]) {
int uid = strtoul(args[0], &end, 0);
if (*end != '\0' || args[0][0] == 0) {
- ErrorAbort(cookie, "%s: \"%s\" not a valid uid", name, args[0]);
+ ErrorAbort(state, "%s: \"%s\" not a valid uid", name, args[0]);
goto done;
}
int gid = strtoul(args[1], &end, 0);
if (*end != '\0' || args[1][0] == 0) {
- ErrorAbort(cookie, "%s: \"%s\" not a valid gid", name, args[1]);
+ ErrorAbort(state, "%s: \"%s\" not a valid gid", name, args[1]);
goto done;
}
if (recursive) {
int dir_mode = strtoul(args[2], &end, 0);
if (*end != '\0' || args[2][0] == 0) {
- ErrorAbort(cookie, "%s: \"%s\" not a valid dirmode", name, args[2]);
+ ErrorAbort(state, "%s: \"%s\" not a valid dirmode", name, args[2]);
goto done;
}
int file_mode = strtoul(args[3], &end, 0);
if (*end != '\0' || args[3][0] == 0) {
- ErrorAbort(cookie, "%s: \"%s\" not a valid filemode",
+ ErrorAbort(state, "%s: \"%s\" not a valid filemode",
name, args[3]);
goto done;
}
@@ -411,7 +412,7 @@ char* SetPermFn(const char* name, void* cookie, int argc, Expr* argv[]) {
} else {
int mode = strtoul(args[2], &end, 0);
if (*end != '\0' || args[2][0] == 0) {
- ErrorAbort(cookie, "%s: \"%s\" not a valid mode", name, args[2]);
+ ErrorAbort(state, "%s: \"%s\" not a valid mode", name, args[2]);
goto done;
}
@@ -432,12 +433,12 @@ done:
}
-char* GetPropFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* GetPropFn(const char* name, State* state, int argc, Expr* argv[]) {
if (argc != 1) {
- return ErrorAbort(cookie, "%s() expects 1 arg, got %d", name, argc);
+ return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
}
char* key;
- key = Evaluate(cookie, argv[0]);
+ key = Evaluate(state, argv[0]);
if (key == NULL) return NULL;
char value[PROPERTY_VALUE_MAX];
@@ -457,21 +458,21 @@ static bool write_raw_image_cb(const unsigned char* data,
}
// write_raw_image(file, partition)
-char* WriteRawImageFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* WriteRawImageFn(const char* name, State* state, int argc, Expr* argv[]) {
char* result = NULL;
char* partition;
char* filename;
- if (ReadArgs(cookie, argv, 2, &filename, &partition) < 0) {
+ if (ReadArgs(state, argv, 2, &filename, &partition) < 0) {
return NULL;
}
if (strlen(partition) == 0) {
- ErrorAbort(cookie, "partition argument to %s can't be empty", name);
+ ErrorAbort(state, "partition argument to %s can't be empty", name);
goto done;
}
if (strlen(filename) == 0) {
- ErrorAbort(cookie, "file argument to %s can't be empty", name);
+ ErrorAbort(state, "file argument to %s can't be empty", name);
goto done;
}
@@ -515,6 +516,13 @@ char* WriteRawImageFn(const char* name, void* cookie, int argc, Expr* argv[]) {
free(buffer);
fclose(f);
+ if (mtd_erase_blocks(ctx, -1) == -1) {
+ fprintf(stderr, "%s: error erasing blocks of %s\n", name, partition);
+ }
+ if (mtd_write_close(ctx) != 0) {
+ fprintf(stderr, "%s: error closing write of %s\n", name, partition);
+ }
+
printf("%s %s partition from %s\n",
success ? "wrote" : "failed to write", partition, filename);
@@ -532,26 +540,26 @@ done:
// file is not used until after updater exits
//
// TODO: this should live in some HTC-specific library
-char* WriteFirmwareImageFn(const char* name, void* cookie,
+char* WriteFirmwareImageFn(const char* name, State* state,
int argc, Expr* argv[]) {
char* result = NULL;
char* partition;
char* filename;
- if (ReadArgs(cookie, argv, 2, &filename, &partition) < 0) {
+ if (ReadArgs(state, argv, 2, &filename, &partition) < 0) {
return NULL;
}
if (strlen(partition) == 0) {
- ErrorAbort(cookie, "partition argument to %s can't be empty", name);
+ ErrorAbort(state, "partition argument to %s can't be empty", name);
goto done;
}
if (strlen(filename) == 0) {
- ErrorAbort(cookie, "file argument to %s can't be empty", name);
+ ErrorAbort(state, "file argument to %s can't be empty", name);
goto done;
}
- FILE* cmd = ((UpdaterInfo*)cookie)->cmd_pipe;
+ FILE* cmd = ((UpdaterInfo*)(state->cookie))->cmd_pipe;
fprintf(cmd, "firmware %s %s\n", partition, filename);
printf("will write %s firmware from %s\n", partition, filename);
@@ -569,7 +577,7 @@ extern int applypatch(int argc, char** argv);
// apply_patch(srcfile, tgtfile, tgtsha1, tgtsize, sha1:patch, ...)
// apply_patch_check(file, sha1, ...)
// apply_patch_space(bytes)
-char* ApplyPatchFn(const char* name, void* cookie, int argc, Expr* argv[]) {
+char* ApplyPatchFn(const char* name, State* state, int argc, Expr* argv[]) {
printf("in applypatchfn (%s)\n", name);
char* prepend = NULL;
@@ -579,7 +587,7 @@ char* ApplyPatchFn(const char* name, void* cookie, int argc, Expr* argv[]) {
prepend = "-s";
}
- char** args = ReadVarArgs(cookie, argc, argv);
+ char** args = ReadVarArgs(state, argc, argv);
if (args == NULL) return NULL;
// insert the "program name" argv[0] and a copy of the "prepend"
@@ -610,10 +618,42 @@ char* ApplyPatchFn(const char* name, void* cookie, int argc, Expr* argv[]) {
switch (result) {
case 0: return strdup("t");
case 1: return strdup("");
- default: return ErrorAbort(cookie, "applypatch couldn't parse args");
+ default: return ErrorAbort(state, "applypatch couldn't parse args");
}
}
+char* UIPrintFn(const char* name, State* state, int argc, Expr* argv[]) {
+ char** args = ReadVarArgs(state, argc, argv);
+ if (args == NULL) {
+ return NULL;
+ }
+
+ int size = 0;
+ int i;
+ for (i = 0; i < argc; ++i) {
+ size += strlen(args[i]);
+ }
+ char* buffer = malloc(size+1);
+ size = 0;
+ for (i = 0; i < argc; ++i) {
+ strcpy(buffer+size, args[i]);
+ size += strlen(args[i]);
+ free(args[i]);
+ }
+ free(args);
+ buffer[size] = '\0';
+
+ char* line = strtok(buffer, "\n");
+ while (line) {
+ fprintf(((UpdaterInfo*)(state->cookie))->cmd_pipe,
+ "ui_print %s\n", line);
+ line = strtok(NULL, "\n");
+ }
+ fprintf(((UpdaterInfo*)(state->cookie))->cmd_pipe, "ui_print\n");
+
+ return buffer;
+}
+
void RegisterInstallFunctions() {
RegisterFunction("mount", MountFn);
@@ -636,4 +676,6 @@ void RegisterInstallFunctions() {
RegisterFunction("apply_patch", ApplyPatchFn);
RegisterFunction("apply_patch_check", ApplyPatchFn);
RegisterFunction("apply_patch_space", ApplyPatchFn);
+
+ RegisterFunction("ui_print", UIPrintFn);
}
diff --git a/updater/updater.c b/updater/updater.c
index 09776256b..5a2ed2ccf 100644
--- a/updater/updater.c
+++ b/updater/updater.c
@@ -94,12 +94,26 @@ int main(int argc, char** argv) {
updater_info.cmd_pipe = cmd_pipe;
updater_info.package_zip = &za;
- char* result = Evaluate(&updater_info, root);
+ State state;
+ state.cookie = &updater_info;
+ state.script = script;
+ state.errmsg = NULL;
+
+ char* result = Evaluate(&state, root);
if (result == NULL) {
- const char* errmsg = GetError();
- fprintf(stderr, "script aborted with error: %s\n",
- errmsg == NULL ? "(none)" : errmsg);
- ClearError();
+ if (state.errmsg == NULL) {
+ fprintf(stderr, "script aborted (no error message)\n");
+ fprintf(cmd_pipe, "ui_print script aborted (no error message)\n");
+ } else {
+ fprintf(stderr, "script aborted: %s\n", state.errmsg);
+ char* line = strtok(state.errmsg, "\n");
+ while (line) {
+ fprintf(cmd_pipe, "ui_print %s\n", line);
+ line = strtok(NULL, "\n");
+ }
+ fprintf(cmd_pipe, "ui_print\n");
+ }
+ free(state.errmsg);
return 7;
} else {
fprintf(stderr, "script result was [%s]\n", result);
@@ -107,6 +121,7 @@ int main(int argc, char** argv) {
}
mzCloseZipArchive(&za);
+ free(script);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 21:16:24 +0100