40 static int LoadPartitionContents(const char* filename, FileContents* file);
58 int LoadFileContents(const char* filename, FileContents* file) {  in LoadFileContents()  argument
61     if (strncmp(filename, "MTD:", 4) == 0 ||  in LoadFileContents()
62         strncmp(filename, "EMMC:", 5) == 0) {  in LoadFileContents()
63         return LoadPartitionContents(filename, file);  in LoadFileContents()
66     if (stat(filename, &file->st) != 0) {  in LoadFileContents()
67         printf("failed to stat \"%s\": %s\n", filename, strerror(errno));  in LoadFileContents()
72     FILE* f = ota_fopen(filename, "rb");  in LoadFileContents()
74         printf("failed to open \"%s\": %s\n", filename, strerror(errno));  in LoadFileContents()
80         printf("short read of \"%s\" (%zu bytes of %zd)\n", filename, bytes_read, data.size());  in LoadFileContents()
107 static int LoadPartitionContents(const char* filename, FileContents* file) {  in LoadPartitionContents()  argument
108     std::string copy(filename);  in LoadPartitionContents()
111         printf("LoadPartitionContents called with bad filename (%s)\n", filename);  in LoadPartitionContents()
121         printf("LoadPartitionContents called with bad filename (%s)\n", filename);  in LoadPartitionContents()
134             printf("LoadPartitionContents called with bad size (%s)\n", filename);  in LoadPartitionContents()
160                 printf("mtd partition \"%s\" not found (loading %s)\n", partition, filename);  in LoadPartitionContents()
223             printf("failed to parse sha1 %s in %s\n", sha1sum[index[i]].c_str(), filename);  in LoadPartitionContents()
250         printf("contents of partition \"%s\" didn't match %s\n", partition, filename);  in LoadPartitionContents()
269 int SaveFileContents(const char* filename, const FileContents* file) {  in SaveFileContents()  argument
270     int fd = ota_open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_SYNC, S_IRUSR | S_IWUSR);  in SaveFileContents()
272         printf("failed to open \"%s\" for write: %s\n", filename, strerror(errno));  in SaveFileContents()
279                filename, bytes_written, file->data.size(), strerror(errno));  in SaveFileContents()
284         printf("fsync of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
288         printf("close of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
292     if (chmod(filename, file->st.st_mode) != 0) {  in SaveFileContents()
293         printf("chmod of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
296     if (chown(filename, file->st.st_uid, file->st.st_gid) != 0) {  in SaveFileContents()
297         printf("chown of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
527 int applypatch_check(const char* filename, int num_patches,  in applypatch_check()  argument
535     if (LoadFileContents(filename, &file) != 0 ||  in applypatch_check()
539                "sha1 sums; checking cache\n", filename);  in applypatch_check()
553             printf("cache bits don't match any sha1 for \"%s\"\n", filename);  in applypatch_check()
588 size_t FreeSpaceForFile(const char* filename) {  in FreeSpaceForFile()  argument
590     if (statfs(filename, &sf) != 0) {  in FreeSpaceForFile()
591         printf("failed to statfs %s: %s\n", filename, strerror(errno));  in FreeSpaceForFile()