From d4690eeabe557753b394b8f83b5dbaf83e57e15f Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Fri, 25 Jun 2021 14:14:26 +0200 Subject: Add default cases for every switch block Signed-off-by: David Oberhollenzer --- lib/common/comp_opt.c | 2 ++ lib/common/inode_stat.c | 2 ++ lib/sqfs/comp/gzip.c | 2 ++ lib/sqfs/comp/xz.c | 2 ++ lib/sqfs/dir_writer.c | 2 ++ lib/sqfs/read_tree.c | 2 ++ lib/sqfs/write_inode.c | 2 ++ lib/tar/read_header.c | 2 ++ 8 files changed, 16 insertions(+) (limited to 'lib') diff --git a/lib/common/comp_opt.c b/lib/common/comp_opt.c index a0d4cf7..d605c0c 100644 --- a/lib/common/comp_opt.c +++ b/lib/common/comp_opt.c @@ -212,6 +212,8 @@ int compressor_cfg_init_options(sqfs_compressor_config_t *cfg, case OPT_PB: cfg->opt.xz.pb = ival; break; case OPT_WINDOW: cfg->opt.gzip.window_size = ival; break; case OPT_DICT: cfg->opt.xz.dict_size = ival; break; + default: + break; } } diff --git a/lib/common/inode_stat.c b/lib/common/inode_stat.c index a73436b..fd0668a 100644 --- a/lib/common/inode_stat.c +++ b/lib/common/inode_stat.c @@ -66,6 +66,8 @@ int inode_stat(const sqfs_tree_node_t *node, struct stat *sb) sb->st_size = node->inode->data.dir_ext.size; sb->st_nlink = node->inode->data.dir_ext.nlink; break; + default: + break; } sb->st_blocks = sb->st_size / sb->st_blksize; diff --git a/lib/sqfs/comp/gzip.c b/lib/sqfs/comp/gzip.c index 91cd87e..39d4227 100644 --- a/lib/sqfs/comp/gzip.c +++ b/lib/sqfs/comp/gzip.c @@ -117,6 +117,8 @@ static int flag_to_zlib_strategy(int flag) return Z_RLE; case SQFS_COMP_FLAG_GZIP_FIXED: return Z_FIXED; + default: + break; } return 0; diff --git a/lib/sqfs/comp/xz.c b/lib/sqfs/comp/xz.c index 7d7991d..3fb27b2 100644 --- a/lib/sqfs/comp/xz.c +++ b/lib/sqfs/comp/xz.c @@ -144,6 +144,8 @@ static lzma_vli flag_to_vli(int flag) return LZMA_FILTER_ARMTHUMB; case SQFS_COMP_FLAG_XZ_SPARC: return LZMA_FILTER_SPARC; + default: + break; } return LZMA_VLI_UNKNOWN; diff --git a/lib/sqfs/dir_writer.c b/lib/sqfs/dir_writer.c index e425b41..908bb01 100644 --- a/lib/sqfs/dir_writer.c +++ b/lib/sqfs/dir_writer.c @@ -64,6 +64,8 @@ static int get_type(sqfs_u16 mode) case S_IFCHR: return SQFS_INODE_CDEV; case S_IFDIR: return SQFS_INODE_DIR; case S_IFREG: return SQFS_INODE_FILE; + default: + break; } return SQFS_ERROR_UNSUPPORTED; diff --git a/lib/sqfs/read_tree.c b/lib/sqfs/read_tree.c index 56b4f0c..802446a 100644 --- a/lib/sqfs/read_tree.c +++ b/lib/sqfs/read_tree.c @@ -37,6 +37,8 @@ static int should_skip(int type, unsigned int flags) case SQFS_INODE_FIFO: case SQFS_INODE_EXT_FIFO: return (flags & SQFS_TREE_NO_FIFO); + default: + break; } return 0; diff --git a/lib/sqfs/write_inode.c b/lib/sqfs/write_inode.c index 8d8fa7a..118b713 100644 --- a/lib/sqfs/write_inode.c +++ b/lib/sqfs/write_inode.c @@ -212,6 +212,8 @@ int sqfs_meta_writer_write_inode(sqfs_meta_writer_t *ir, }; return sqfs_meta_writer_append(ir, &ipc, sizeof(ipc)); } + default: + break; } return SQFS_ERROR_UNSUPPORTED; diff --git a/lib/tar/read_header.c b/lib/tar/read_header.c index b332514..ecba0bc 100644 --- a/lib/tar/read_header.c +++ b/lib/tar/read_header.c @@ -252,6 +252,8 @@ int read_header(istream_t *fp, tar_header_decoded_t *out) &out->actual_size)) goto fail; break; + default: + break; } break; } -- cgit v1.2.3