From c3ed85a36ff5b01f340db67ac5ae6e699d3b8a2b Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Sun, 15 Jul 2007 23:40:03 -0700 Subject: isofs: fix up CodingStyle fs/isofs/* had a bunch of CodingStyle issues. * Indentation was a mix of spaces and tabs * "int * foo" instead of "int *foo" * "while ( foo )" instead of "while (foo)" * if (foo) blah; on one line instead of two * Missing printk KERN_ levels * lots of trailing whitespace * lines >80 columns changed to wrap. * Unnecessary prototype removed by shuffling code order in C file. Should be no functional changes other than slight size increase due to printk changes. Further improvement possible, but this is a start.. Signed-off-by: Dave Jones Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/isofs/dir.c | 87 +++++++++++++++++++++++++++++++--------------------------- 1 file changed, 47 insertions(+), 40 deletions(-) (limited to 'fs/isofs/dir.c') diff --git a/fs/isofs/dir.c b/fs/isofs/dir.c index 0e94c31cad9..1ba407c64df 100644 --- a/fs/isofs/dir.c +++ b/fs/isofs/dir.c @@ -7,34 +7,18 @@ * * Steve Beynon : Missing last directory entries fixed * (stephen@askone.demon.co.uk) : 21st June 1996 - * + * * isofs directory handling functions */ #include #include "isofs.h" -static int isofs_readdir(struct file *, void *, filldir_t); - -const struct file_operations isofs_dir_operations = -{ - .read = generic_read_dir, - .readdir = isofs_readdir, -}; - -/* - * directories can handle most operations... - */ -const struct inode_operations isofs_dir_inode_operations = -{ - .lookup = isofs_lookup, -}; - int isofs_name_translate(struct iso_directory_record *de, char *new, struct inode *inode) { char * old = de->name; int len = de->name_len[0]; int i; - + for (i = 0; i < len; i++) { unsigned char c = old[i]; if (!c) @@ -62,22 +46,27 @@ int isofs_name_translate(struct iso_directory_record *de, char *new, struct inod } /* Acorn extensions written by Matthew Wilcox 1998 */ -int get_acorn_filename(struct iso_directory_record * de, - char * retname, struct inode * inode) +int get_acorn_filename(struct iso_directory_record *de, + char *retname, struct inode *inode) { int std; - unsigned char * chr; + unsigned char *chr; int retnamlen = isofs_name_translate(de, retname, inode); - if (retnamlen == 0) return 0; + + if (retnamlen == 0) + return 0; std = sizeof(struct iso_directory_record) + de->name_len[0]; - if (std & 1) std++; - if ((*((unsigned char *) de) - std) != 32) return retnamlen; + if (std & 1) + std++; + if ((*((unsigned char *) de) - std) != 32) + return retnamlen; chr = ((unsigned char *) de) + std; - if (strncmp(chr, "ARCHIMEDES", 10)) return retnamlen; - if ((*retname == '_') && ((chr[19] & 1) == 1)) *retname = '!'; + if (strncmp(chr, "ARCHIMEDES", 10)) + return retnamlen; + if ((*retname == '_') && ((chr[19] & 1) == 1)) + *retname = '!'; if (((de->flags[0] & 2) == 0) && (chr[13] == 0xff) - && ((chr[12] & 0xf0) == 0xf0)) - { + && ((chr[12] & 0xf0) == 0xf0)) { retname[retnamlen] = ','; sprintf(retname+retnamlen+1, "%3.3x", ((chr[12] & 0xf) << 8) | chr[11]); @@ -91,7 +80,7 @@ int get_acorn_filename(struct iso_directory_record * de, */ static int do_isofs_readdir(struct inode *inode, struct file *filp, void *dirent, filldir_t filldir, - char * tmpname, struct iso_directory_record * tmpde) + char *tmpname, struct iso_directory_record *tmpde) { unsigned long bufsize = ISOFS_BUFFER_SIZE(inode); unsigned char bufbits = ISOFS_BUFFER_BITS(inode); @@ -121,9 +110,11 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp, de_len = *(unsigned char *) de; - /* If the length byte is zero, we should move on to the next - CDROM sector. If we are at the end of the directory, we - kick out of the while loop. */ + /* + * If the length byte is zero, we should move on to the next + * CDROM sector. If we are at the end of the directory, we + * kick out of the while loop. + */ if (de_len == 0) { brelse(bh); @@ -157,11 +148,10 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp, if (first_de) { isofs_normalize_block_and_offset(de, - &block_saved, - &offset_saved); + &block_saved, + &offset_saved); inode_number = isofs_get_ino(block_saved, - offset_saved, - bufbits); + offset_saved, bufbits); } if (de->flags[-sbi->s_high_sierra] & 0x80) { @@ -199,7 +189,7 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp, */ if ((sbi->s_hide == 'y' && (de->flags[-sbi->s_high_sierra] & 1)) || - (sbi->s_showassoc =='n' && + (sbi->s_showassoc =='n' && (de->flags[-sbi->s_high_sierra] & 4))) { filp->f_pos += de_len; continue; @@ -240,7 +230,8 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp, continue; } - if (bh) brelse(bh); + if (bh) + brelse(bh); return 0; } @@ -253,8 +244,8 @@ static int isofs_readdir(struct file *filp, void *dirent, filldir_t filldir) { int result; - char * tmpname; - struct iso_directory_record * tmpde; + char *tmpname; + struct iso_directory_record *tmpde; struct inode *inode = filp->f_path.dentry->d_inode; tmpname = (char *)__get_free_page(GFP_KERNEL); @@ -270,3 +261,19 @@ static int isofs_readdir(struct file *filp, unlock_kernel(); return result; } + +const struct file_operations isofs_dir_operations = +{ + .read = generic_read_dir, + .readdir = isofs_readdir, +}; + +/* + * directories can handle most operations... + */ +const struct inode_operations isofs_dir_inode_operations = +{ + .lookup = isofs_lookup, +}; + + -- cgit v1.2.3