glusterfs.git/booster, branch v2.0.9

booster: Must check errno for error number not return value

2009-10-30T11:28:09+00:00

Signed-off-by: Shehjar Tikoo 
Signed-off-by: Anand V. Avati 

BUG: 346 (booster returns success on failed getxattr and lgetxattr)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=346

booster, libglusterfsclient: Support samba specific relative paths

2009-10-30T11:28:06+00:00

Signed-off-by: Shehjar Tikoo 
Signed-off-by: Anand V. Avati 

BUG: 158 (libglusterfsclient: Applications are restricted to using absolute paths)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=158

booster: seperate out the implementations of readdir and readdir64.

2009-10-26T14:09:35+00:00

- readdir and readdir64 should not call same procedure booster_readdir
    in their implementation, since the layout of dirent structures returned by
    libc implementations of readdir and readdir64 is different (readdir returns
    struct dirent *, where as readdir64 returns struct dirent64 *).

Signed-off-by: Anand V. Avati 

BUG: 333 (ls on paths not on virtual mounts report wrong directory contents)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=333

Changed occurrences of Z Research to Gluster.

2009-10-07T10:53:02+00:00

Signed-off-by: Anand V. Avati

booster: Cleanup booster_cleanup and register for atexit

2009-09-24T08:19:46+00:00

Signed-off-by: Anand V. Avati 

BUG: 279 (File written with booster results in self-heal after dd exits)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=279

booster: Reduce logging aggressiveness to TRACE

2009-09-24T08:19:23+00:00

Internal users feel the amount of logging brought in
due to a previous logging enhancement patch is a bit too
aggressive for DEBUG, so this changes it to TRACE.

Signed-off-by: Anand V. Avati 

BUG: 210 (libglusterfsclient: Enhance logging)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=210

fuse: emit a flush from release if we didn't get an adjacent FLUSH message from the kernel

2009-09-23T16:19:29+00:00

Signed-off-by: Anand V. Avati 

BUG: 223 (flush not sent)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=223

booster: implement F_DUPFD command in fcntl.

2009-09-22T13:14:33+00:00

Signed-off-by: Anand V. Avati 

BUG: 277 (running dd on booster returns EINVAL)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=277

booster: Fix build warnings

2009-09-22T13:14:04+00:00

Signed-off-by: Anand V. Avati 

BUG: 275 (libglusterfsclient: Generic build failure bug for libglusterfsclient and booster)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=275

booster: use __REDIRECT macro to prevent creat being renamed to creat64.

2009-09-15T14:19:49+00:00

- nm on libglusterfs-booster.so shows only creat64 defined but not creat. This
   behavior is observed due to following reasons.

   1. Booster is compiled with _FILE_OFFSET_BITS=64.
   2. fcntl.h when included with _FILE_OFFSET_BITS=64 defined, renames all
   occurences of creat to creat64 in the source code from the point of
   #include .

   fcntl.h should be included since booster.c uses many of the macros defined in
   that header and glusterfs (booster in turn) has to be compiled with
   _FILE_OFFSET_BITS=64 since glusterfs uses datatypes (off_t, stat etc) whose
   sizes vary depending on whether this macro is defined or not. Basically, this
   macro should be defined to provide portability across 32 and 64 bit
   architectures.

   The correct fix is to make glusterfs to use datatypes big enough to hold 64 bit
   variants as well as 32 bit variants (like int64_t replacing off_t) and not to
   define _FILE_OFFSET_BITS=64 at all.

   As a temporary work around,
   1. we can implement creat functionality in a function with different name, say
   booster_false_creat
   2. rename this function to creat using __REDIRECT macro. since this renaming
   happens after renaming of creat to creat64 (from the first __REDIRECT macro
   in fcntl.h), we will end up with creat symbol being defined in
   libglusterfs-booster.so

Signed-off-by: Anand V. Avati 

BUG: 264 (creat is not resolved properly to the symbol defined in booster)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=264