34 static int LoadPartitionContents(const char* filename, FileContents* file);
52 int LoadFileContents(const char* filename, FileContents* file) {  in LoadFileContents()  argument
57     if (strncmp(filename, "MTD:", 4) == 0 ||  in LoadFileContents()
58         strncmp(filename, "EMMC:", 5) == 0) {  in LoadFileContents()
59         return LoadPartitionContents(filename, file);  in LoadFileContents()
62     if (stat(filename, &file->st) != 0) {  in LoadFileContents()
63         printf("failed to stat \"%s\": %s\n", filename, strerror(errno));  in LoadFileContents()
70     FILE* f = fopen(filename, "rb");  in LoadFileContents()
72         printf("failed to open \"%s\": %s\n", filename, strerror(errno));  in LoadFileContents()
81                filename, (long)bytes_read, (long)file->size);  in LoadFileContents()
124 static int LoadPartitionContents(const char* filename, FileContents* file) {  in LoadPartitionContents()  argument
125     char* copy = strdup(filename);  in LoadPartitionContents()
136                filename);  in LoadPartitionContents()
143     for (i = 0; filename[i] != '\0'; ++i) {  in LoadPartitionContents()
144         if (filename[i] == ':') {  in LoadPartitionContents()
150                filename);  in LoadPartitionContents()
162             printf("LoadPartitionContents called with bad size (%s)\n", filename);  in LoadPartitionContents()
187                        partition, filename);  in LoadPartitionContents()
252                    sha1sum[index[i]], filename);  in LoadPartitionContents()
284                partition, filename);  in LoadPartitionContents()
311 int SaveFileContents(const char* filename, const FileContents* file) {  in SaveFileContents()  argument
312     int fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_SYNC, S_IRUSR | S_IWUSR);  in SaveFileContents()
315                filename, strerror(errno));  in SaveFileContents()
322                filename, (long)bytes_written, (long)file->size,  in SaveFileContents()
328         printf("fsync of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
332         printf("close of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
336     if (chmod(filename, file->st.st_mode) != 0) {  in SaveFileContents()
337         printf("chmod of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
340     if (chown(filename, file->st.st_uid, file->st.st_gid) != 0) {  in SaveFileContents()
341         printf("chown of \"%s\" failed: %s\n", filename, strerror(errno));  in SaveFileContents()
581 int applypatch_check(const char* filename,  in applypatch_check()  argument
590     if (LoadFileContents(filename, &file) != 0 ||  in applypatch_check()
594                "sha1 sums; checking cache\n", filename);  in applypatch_check()
611             printf("cache bits don't match any sha1 for \"%s\"\n", filename);  in applypatch_check()
659 size_t FreeSpaceForFile(const char* filename) {  in FreeSpaceForFile()  argument
661     if (statfs(filename, &sf) != 0) {  in FreeSpaceForFile()
662         printf("failed to statfs %s: %s\n", filename, strerror(errno));  in FreeSpaceForFile()