diff options
Diffstat (limited to 'fs/isofs')
| -rw-r--r-- | fs/isofs/dir.c | 5 | ||||
| -rw-r--r-- | fs/isofs/inode.c | 48 | ||||
| -rw-r--r-- | fs/isofs/isofs.h | 28 | ||||
| -rw-r--r-- | fs/isofs/namei.c | 4 |
4 files changed, 40 insertions, 45 deletions
diff --git a/fs/isofs/dir.c b/fs/isofs/dir.c index 2f0dc5a1463..8ba5441063b 100644 --- a/fs/isofs/dir.c +++ b/fs/isofs/dir.c @@ -195,9 +195,8 @@ static int do_isofs_readdir(struct inode *inode, struct file *filp, * Do not report hidden files if so instructed, or associated * files unless instructed to do so */ - if ((sbi->s_hide == 'y' && - (de->flags[-sbi->s_high_sierra] & 1)) || - (sbi->s_showassoc =='n' && + if ((sbi->s_hide && (de->flags[-sbi->s_high_sierra] & 1)) || + (!sbi->s_showassoc && (de->flags[-sbi->s_high_sierra] & 4))) { filp->f_pos += de_len; continue; diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index 0f4f9ca77f8..58a7963e168 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -141,24 +141,24 @@ static const struct dentry_operations isofs_dentry_ops[] = { }; struct iso9660_options{ - char map; - char rock; + unsigned int rock:1; + unsigned int cruft:1; + unsigned int hide:1; + unsigned int showassoc:1; + unsigned int nocompress:1; + unsigned int overriderockperm:1; + unsigned int uid_set:1; + unsigned int gid_set:1; + unsigned int utf8:1; + unsigned char map; char joliet; - char cruft; - char hide; - char showassoc; - char nocompress; - char overriderockperm; unsigned char check; unsigned int blocksize; mode_t fmode; mode_t dmode; - char uid_set; - char gid_set; gid_t gid; uid_t uid; char *iocharset; - unsigned char utf8; /* LVE */ s32 session; s32 sbsector; @@ -363,11 +363,11 @@ static int parse_options(char *options, struct iso9660_options *popt) int option; popt->map = 'n'; - popt->rock = 'y'; - popt->joliet = 'y'; - popt->cruft = 'n'; - popt->hide = 'n'; - popt->showassoc = 'n'; + popt->rock = 1; + popt->joliet = 1; + popt->cruft = 0; + popt->hide = 0; + popt->showassoc = 0; popt->check = 'u'; /* unset */ popt->nocompress = 0; popt->blocksize = 1024; @@ -395,20 +395,20 @@ static int parse_options(char *options, struct iso9660_options *popt) token = match_token(p, tokens, args); switch (token) { case Opt_norock: - popt->rock = 'n'; + popt->rock = 0; break; case Opt_nojoliet: - popt->joliet = 'n'; + popt->joliet = 0; break; case Opt_hide: - popt->hide = 'y'; + popt->hide = 1; break; case Opt_unhide: case Opt_showassoc: - popt->showassoc = 'y'; + popt->showassoc = 1; break; case Opt_cruft: - popt->cruft = 'y'; + popt->cruft = 1; break; case Opt_utf8: popt->utf8 = 1; @@ -657,7 +657,7 @@ static int isofs_fill_super(struct super_block *s, void *data, int silent) goto out_freebh; sbi->s_high_sierra = 1; - opt.rock = 'n'; + opt.rock = 0; h_pri = (struct hs_primary_descriptor *)vdp; goto root_found; } @@ -680,7 +680,7 @@ static int isofs_fill_super(struct super_block *s, void *data, int silent) root_found: - if (joliet_level && (pri == NULL || opt.rock == 'n')) { + if (joliet_level && (pri == NULL || !opt.rock)) { /* This is the case of Joliet with the norock mount flag. * A disc with both Joliet and Rock Ridge is handled later */ @@ -809,7 +809,7 @@ root_found: s->s_op = &isofs_sops; s->s_export_op = &isofs_export_ops; sbi->s_mapping = opt.map; - sbi->s_rock = (opt.rock == 'y' ? 2 : 0); + sbi->s_rock = (opt.rock ? 2 : 0); sbi->s_rock_offset = -1; /* initial offset, will guess until SP is found*/ sbi->s_cruft = opt.cruft; sbi->s_hide = opt.hide; @@ -1315,7 +1315,7 @@ static int isofs_read_inode(struct inode *inode) * this CDROM was mounted with the cruft option. */ - if (sbi->s_cruft == 'y') + if (sbi->s_cruft) inode->i_size &= 0x00ffffff; if (de->interleave[0]) { diff --git a/fs/isofs/isofs.h b/fs/isofs/isofs.h index e2fc9704f14..7d33de84f52 100644 --- a/fs/isofs/isofs.h +++ b/fs/isofs/isofs.h @@ -35,24 +35,20 @@ struct isofs_sb_info { unsigned long s_log_zone_size; unsigned long s_max_size; - unsigned char s_high_sierra; /* A simple flag */ - unsigned char s_mapping; int s_rock_offset; /* offset of SUSP fields within SU area */ - unsigned char s_rock; unsigned char s_joliet_level; - unsigned char s_utf8; - unsigned char s_cruft; /* Broken disks with high - byte of length containing - junk */ - unsigned char s_unhide; - unsigned char s_nosuid; - unsigned char s_nodev; - unsigned char s_nocompress; - unsigned char s_hide; - unsigned char s_showassoc; - unsigned char s_overriderockperm; - unsigned char s_uid_set; - unsigned char s_gid_set; + unsigned char s_mapping; + unsigned int s_high_sierra:1; + unsigned int s_rock:2; + unsigned int s_utf8:1; + unsigned int s_cruft:1; /* Broken disks with high byte of length + * containing junk */ + unsigned int s_nocompress:1; + unsigned int s_hide:1; + unsigned int s_showassoc:1; + unsigned int s_overriderockperm:1; + unsigned int s_uid_set:1; + unsigned int s_gid_set:1; mode_t s_fmode; mode_t s_dmode; diff --git a/fs/isofs/namei.c b/fs/isofs/namei.c index 8299889a835..eaa831311c9 100644 --- a/fs/isofs/namei.c +++ b/fs/isofs/namei.c @@ -142,9 +142,9 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry, */ match = 0; if (dlen > 0 && - (sbi->s_hide =='n' || + (!sbi->s_hide || (!(de->flags[-sbi->s_high_sierra] & 1))) && - (sbi->s_showassoc =='y' || + (sbi->s_showassoc || (!(de->flags[-sbi->s_high_sierra] & 4)))) { match = (isofs_cmp(dentry, dpnt, dlen) == 0); } |