diff options
Diffstat (limited to 'ubifs-utils/mkfs.ubifs/mkfs.ubifs.c')
| -rw-r--r-- | ubifs-utils/mkfs.ubifs/mkfs.ubifs.c | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c index 5847b35..666dfe6 100644 --- a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c +++ b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c @@ -504,6 +504,20 @@ static int open_ubi(const char *node) return 0; } +static void select_default_compr(void) +{ + if (c->encrypted) { + c->default_compr = UBIFS_COMPR_NONE; + return; + } + +#ifdef WITHOUT_LZO + c->default_compr = UBIFS_COMPR_ZLIB; +#else + c->default_compr = UBIFS_COMPR_LZO; +#endif +} + static int get_options(int argc, char**argv) { int opt, i, fscrypt_flags = FS_POLICY_FLAGS_PAD_4; @@ -519,11 +533,6 @@ static int get_options(int argc, char**argv) c->orph_lebs = 1; c->key_hash = key_r5_hash; c->key_len = UBIFS_SK_LEN; -#ifdef WITHOUT_LZO - c->default_compr = UBIFS_COMPR_ZLIB; -#else - c->default_compr = UBIFS_COMPR_LZO; -#endif c->favor_percent = 20; c->lsave_cnt = 256; c->leb_size = -1; @@ -533,6 +542,7 @@ static int get_options(int argc, char**argv) c->log_lebs = -1; c->double_hash = 0; c->encrypted = 0; + c->default_compr = -1; while (1) { opt = getopt_long(argc, argv, optstring, longopts, &i); @@ -645,12 +655,14 @@ static int get_options(int argc, char**argv) else if (strcmp(optarg, "zlib") == 0) c->default_compr = UBIFS_COMPR_ZLIB; #ifndef WITHOUT_LZO - else if (strcmp(optarg, "favor_lzo") == 0) + else if (strcmp(optarg, "favor_lzo") == 0) { + c->default_compr = UBIFS_COMPR_LZO; c->favor_lzo = 1; - else if (strcmp(optarg, "lzo") != 0) -#else - else + } else if (strcmp(optarg, "lzo") == 0) { + c->default_compr = UBIFS_COMPR_LZO; + } #endif + else return err_msg("bad compressor name"); break; case 'X': @@ -777,6 +789,9 @@ static int get_options(int argc, char**argv) #endif } + if (c->default_compr == -1) + select_default_compr(); + if (c->min_io_size == -1) return err_msg("min. I/O unit was not specified " "(use -h for help)"); @@ -1787,7 +1802,7 @@ static int add_file(const char *path_name, struct stat *st, ino_t inum, key_write(&key, &dn->key); out_len = NODE_BUFFER_SIZE - UBIFS_DATA_NODE_SZ; if (c->default_compr == UBIFS_COMPR_NONE && - (flags & FS_COMPR_FL)) + !c->encrypted && (flags & FS_COMPR_FL)) #ifdef WITHOUT_LZO use_compr = UBIFS_COMPR_ZLIB; #else |