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authorJed Estep <jestep@google.com>2015-12-16 01:04:53 +0100
committerJed Estep <jestep@google.com>2016-01-06 21:23:42 +0100
commitf1fc48c6e62cfee42d25ad12f443e22d50c15d0b (patch)
tree72fb1777e334ccce8f9f622a364b7c0ed66b828b /updater/install.cpp
parentMerge "imgdiff: skip spurious gzip headers in image files" am: 8e150a5b24 (diff)
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Diffstat (limited to 'updater/install.cpp')
-rw-r--r--updater/install.cpp25
1 files changed, 13 insertions, 12 deletions
diff --git a/updater/install.cpp b/updater/install.cpp
index b09086964..be9735595 100644
--- a/updater/install.cpp
+++ b/updater/install.cpp
@@ -48,6 +48,7 @@
#include "minzip/DirUtil.h"
#include "mtdutils/mounts.h"
#include "mtdutils/mtdutils.h"
+#include "otafault/ota_io.h"
#include "updater.h"
#include "install.h"
#include "tune2fs.h"
@@ -555,18 +556,18 @@ Value* PackageExtractFileFn(const char* name, State* state,
}
{
- int fd = TEMP_FAILURE_RETRY(open(dest_path, O_WRONLY | O_CREAT | O_TRUNC | O_SYNC,
+ int fd = TEMP_FAILURE_RETRY(ota_open(dest_path, O_WRONLY | O_CREAT | O_TRUNC | O_SYNC,
S_IRUSR | S_IWUSR));
if (fd == -1) {
printf("%s: can't open %s for write: %s\n", name, dest_path, strerror(errno));
goto done2;
}
success = mzExtractZipEntryToFile(za, entry, fd);
- if (fsync(fd) == -1) {
+ if (ota_fsync(fd) == -1) {
printf("fsync of \"%s\" failed: %s\n", dest_path, strerror(errno));
success = false;
}
- if (close(fd) == -1) {
+ if (ota_close(fd) == -1) {
printf("close of \"%s\" failed: %s\n", dest_path, strerror(errno));
success = false;
}
@@ -999,7 +1000,7 @@ Value* FileGetPropFn(const char* name, State* state, int argc, Expr* argv[]) {
goto done;
}
- if (fread(buffer, 1, st.st_size, f) != static_cast<size_t>(st.st_size)) {
+ if (ota_fread(buffer, 1, st.st_size, f) != static_cast<size_t>(st.st_size)) {
ErrorAbort(state, "%s: failed to read %lld bytes from %s",
name, (long long)st.st_size+1, filename);
fclose(f);
@@ -1102,7 +1103,7 @@ Value* WriteRawImageFn(const char* name, State* state, int argc, Expr* argv[]) {
if (contents->type == VAL_STRING) {
// we're given a filename as the contents
char* filename = contents->data;
- FILE* f = fopen(filename, "rb");
+ FILE* f = ota_fopen(filename, "rb");
if (f == NULL) {
printf("%s: can't open %s: %s\n", name, filename, strerror(errno));
result = strdup("");
@@ -1112,12 +1113,12 @@ Value* WriteRawImageFn(const char* name, State* state, int argc, Expr* argv[]) {
success = true;
char* buffer = reinterpret_cast<char*>(malloc(BUFSIZ));
int read;
- while (success && (read = fread(buffer, 1, BUFSIZ, f)) > 0) {
+ while (success && (read = ota_fread(buffer, 1, BUFSIZ, f)) > 0) {
int wrote = mtd_write_data(ctx, buffer, read);
success = success && (wrote == read);
}
free(buffer);
- fclose(f);
+ ota_fclose(f);
} else {
// we're given a blob as the contents
ssize_t wrote = mtd_write_data(ctx, contents->data, contents->size);
@@ -1445,7 +1446,7 @@ Value* RebootNowFn(const char* name, State* state, int argc, Expr* argv[]) {
memset(buffer, 0, sizeof(((struct bootloader_message*)0)->command));
FILE* f = fopen(filename, "r+b");
fseek(f, offsetof(struct bootloader_message, command), SEEK_SET);
- fwrite(buffer, sizeof(((struct bootloader_message*)0)->command), 1, f);
+ ota_fwrite(buffer, sizeof(((struct bootloader_message*)0)->command), 1, f);
fclose(f);
free(filename);
@@ -1493,7 +1494,7 @@ Value* SetStageFn(const char* name, State* state, int argc, Expr* argv[]) {
to_write = max_size;
stagestr[max_size-1] = 0;
}
- fwrite(stagestr, to_write, 1, f);
+ ota_fwrite(stagestr, to_write, 1, f);
fclose(f);
free(stagestr);
@@ -1513,7 +1514,7 @@ Value* GetStageFn(const char* name, State* state, int argc, Expr* argv[]) {
char buffer[sizeof(((struct bootloader_message*)0)->stage)];
FILE* f = fopen(filename, "rb");
fseek(f, offsetof(struct bootloader_message, stage), SEEK_SET);
- fread(buffer, sizeof(buffer), 1, f);
+ ota_fread(buffer, sizeof(buffer), 1, f);
fclose(f);
buffer[sizeof(buffer)-1] = '\0';
@@ -1531,13 +1532,13 @@ Value* WipeBlockDeviceFn(const char* name, State* state, int argc, Expr* argv[])
size_t len;
android::base::ParseUint(len_str, &len);
- int fd = open(filename, O_WRONLY, 0644);
+ int fd = ota_open(filename, O_WRONLY, 0644);
int success = wipe_block_device(fd, len);
free(filename);
free(len_str);
- close(fd);
+ ota_close(fd);
return StringValue(strdup(success ? "t" : ""));
}