diff options
| author | Roland McGrath <roland@gnu.org> | 2002-10-18 19:03:55 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-10-18 19:03:55 +0000 |
| commit | 69c708edbc722e0f51fe1f6c50ebf1ca7924eb83 (patch) | |
| tree | 2e6c82d058c29088dd4fa9b461e25e1c71dbf6a1 /sysdeps/unix/sysv/linux/pathconf.h | |
| parent | 2e9d4e8c883c1145bca2710e7fba83e9387c664b (diff) | |
* sysdeps/unix/sysv/linux/pathconf.h (statfs_link_max): Add inline.
(statfs_filesize_max): New function.
* sysdeps/unix/sysv/linux/linux_fsinfo.h (JFFS_SUPER_MAGIC,
JFFS2_SUPER_MAGIC, JFS_SUPER_MAGIC, NTFS_SUPER_MAGIC,
ROMFS_SUPER_MAGIC, UDF_SUPER_MAGIC): Define.
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use
statfs_filesize_max.
* sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Likewise.
* sysdeps/unix/sysv/linux/alpha/fpathconf.c: Removed.
* sysdeps/unix/sysv/linux/alpha/pathconf.c: Removed.
Diffstat (limited to 'sysdeps/unix/sysv/linux/pathconf.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/pathconf.h | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/pathconf.h b/sysdeps/unix/sysv/linux/pathconf.h index 396563965e..b7f201d436 100644 --- a/sysdeps/unix/sysv/linux/pathconf.h +++ b/sysdeps/unix/sysv/linux/pathconf.h @@ -24,7 +24,7 @@ /* Used like: return statfs_link_max (__statfs (name, &buf), &buf); */ -static long int +static inline long int statfs_link_max (int result, const struct statfs *fsbuf) { if (result < 0) @@ -74,3 +74,43 @@ statfs_link_max (int result, const struct statfs *fsbuf) return LINUX_LINK_MAX; } } + +/* Used like: return statfs_filesize_max (__statfs (name, &buf), &buf); */ + +static inline long int +statfs_filesize_max (int result, const struct statfs *fsbuf) +{ + if (result < 0) + { + if (errno == ENOSYS) + /* Not possible, return the default value. */ + return 32; + + /* Some error occured. */ + return -1; + } + + switch (fsbuf->f_type) + { + case EXT2_SUPER_MAGIC: + case UFS_MAGIC: + case UFS_CIGAM: + case REISERFS_SUPER_MAGIC: + case XFS_SUPER_MAGIC: + case SMB_SUPER_MAGIC: + case NTFS_SUPER_MAGIC: + case UDF_SUPER_MAGIC: + case JFS_SUPER_MAGIC: + return 64; + + case MSDOS_SUPER_MAGIC: + case JFFS_SUPER_MAGIC: + case JFFS2_SUPER_MAGIC: + case NCP_SUPER_MAGIC: + case ROMFS_SUPER_MAGIC: + return 32; + + default: + return 32; + } +} |