libsparse: Add .clang-format and reformat to google3 style
Bug: 78793464
Test: compiles
Change-Id: I8e44ba77195a12fc2bac7d4276bbc4aa95149b31
diff --git a/libsparse/simg2simg.cpp b/libsparse/simg2simg.cpp
index 6f02f4f..7e65701 100644
--- a/libsparse/simg2simg.cpp
+++ b/libsparse/simg2simg.cpp
@@ -22,7 +22,6 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <sys/types.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
@@ -33,82 +32,80 @@
#define O_BINARY 0
#endif
-void usage()
-{
+void usage() {
fprintf(stderr, "Usage: simg2simg <sparse image file> <sparse_image_file> <max_size>\n");
}
-int main(int argc, char *argv[])
-{
- int in;
- int out;
- int i;
- int ret;
- struct sparse_file *s;
- int64_t max_size;
- struct sparse_file **out_s;
- int files;
- char filename[4096];
+int main(int argc, char* argv[]) {
+ int in;
+ int out;
+ int i;
+ int ret;
+ struct sparse_file* s;
+ int64_t max_size;
+ struct sparse_file** out_s;
+ int files;
+ char filename[4096];
- if (argc != 4) {
- usage();
- exit(-1);
- }
+ if (argc != 4) {
+ usage();
+ exit(-1);
+ }
- max_size = atoll(argv[3]);
+ max_size = atoll(argv[3]);
- in = open(argv[1], O_RDONLY | O_BINARY);
- if (in < 0) {
- fprintf(stderr, "Cannot open input file %s\n", argv[1]);
- exit(-1);
- }
+ in = open(argv[1], O_RDONLY | O_BINARY);
+ if (in < 0) {
+ fprintf(stderr, "Cannot open input file %s\n", argv[1]);
+ exit(-1);
+ }
- s = sparse_file_import(in, true, false);
- if (!s) {
- fprintf(stderr, "Failed to import sparse file\n");
- exit(-1);
- }
+ s = sparse_file_import(in, true, false);
+ if (!s) {
+ fprintf(stderr, "Failed to import sparse file\n");
+ exit(-1);
+ }
- files = sparse_file_resparse(s, max_size, NULL, 0);
- if (files < 0) {
- fprintf(stderr, "Failed to resparse\n");
- exit(-1);
- }
+ files = sparse_file_resparse(s, max_size, NULL, 0);
+ if (files < 0) {
+ fprintf(stderr, "Failed to resparse\n");
+ exit(-1);
+ }
- out_s = calloc(sizeof(struct sparse_file *), files);
- if (!out_s) {
- fprintf(stderr, "Failed to allocate sparse file array\n");
- exit(-1);
- }
+ out_s = calloc(sizeof(struct sparse_file*), files);
+ if (!out_s) {
+ fprintf(stderr, "Failed to allocate sparse file array\n");
+ exit(-1);
+ }
- files = sparse_file_resparse(s, max_size, out_s, files);
- if (files < 0) {
- fprintf(stderr, "Failed to resparse\n");
- exit(-1);
- }
+ files = sparse_file_resparse(s, max_size, out_s, files);
+ if (files < 0) {
+ fprintf(stderr, "Failed to resparse\n");
+ exit(-1);
+ }
- for (i = 0; i < files; i++) {
- ret = snprintf(filename, sizeof(filename), "%s.%d", argv[2], i);
- if (ret >= (int)sizeof(filename)) {
- fprintf(stderr, "Filename too long\n");
- exit(-1);
- }
+ for (i = 0; i < files; i++) {
+ ret = snprintf(filename, sizeof(filename), "%s.%d", argv[2], i);
+ if (ret >= (int)sizeof(filename)) {
+ fprintf(stderr, "Filename too long\n");
+ exit(-1);
+ }
- out = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0664);
- if (out < 0) {
- fprintf(stderr, "Cannot open output file %s\n", argv[2]);
- exit(-1);
- }
+ out = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0664);
+ if (out < 0) {
+ fprintf(stderr, "Cannot open output file %s\n", argv[2]);
+ exit(-1);
+ }
- ret = sparse_file_write(out_s[i], out, false, true, false);
- if (ret) {
- fprintf(stderr, "Failed to write sparse file\n");
- exit(-1);
- }
- close(out);
- }
+ ret = sparse_file_write(out_s[i], out, false, true, false);
+ if (ret) {
+ fprintf(stderr, "Failed to write sparse file\n");
+ exit(-1);
+ }
+ close(out);
+ }
- close(in);
+ close(in);
- exit(0);
+ exit(0);
}