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* booster: attr_timeout: Read timeout from booster fstabShehjar Tikoo2009-06-031-0/+17
| | | | | | | | | In order to expose the timeout values for stat and inode caching, this commit introduces a new fstab option "attr_timeout" that defines the number of seconds for which a looked up inode or a stat()'ed structure is valid in the cache. Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* booster: Clean-up handling of log/fstab env variablesShehjar Tikoo2009-06-021-5/+14
| | | | | | | | | | | | | Handle two cases when deciding log/fstab file: 1. It turns out that that strdup or strlen doesnt actually check for NULL before trying to do its thing with the string so it seg-faults on seeing a NULL char pointer. 2. getenv can return an empty string if the env var was exported as: $ export GLUSTEFS_BOOSTER_LOG= Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* booster: Eliminate gluster context creation raceShehjar Tikoo2009-06-021-92/+133
| | | | | | | | | | | | When multiple threads try to create a glusterfs context using the glusterfs_init function, those threads end up using the global vairables in the vol file parser in an non-synchronized manner, resulting in a seg-fault. There is now a big lock around searches and additions from the mount table in do_open. This lock granularity could be reduced. Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* booster: Clear up env var usageShehjar Tikoo2009-06-021-1/+14
| | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* add booster_fstab.h in noinst_HEADERS to fix build breakage after 'make dist'Anand Avati2009-05-261-0/+1
| | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* booster: Move fstab parsing into booster from libglusterfstag-release-2.0Shehjar Tikoo2009-05-204-109/+500
| | | | | | | | | | | This is another attempt at fixing build problems on Solaris. I am told that booster build is disabled on Solaris and I know that it is disabled on Mac OS X also. Getting it to work on both these systems is now on my TODO list, mainly because on both these systems, we can have a glusterfs client running without requiring FUSE. Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* booster: Fall back to remaining real_* functorsShehjar Tikoo2009-05-191-13/+36
| | | | | | | | | It is possible that some of the real_* functors for stat family of syscalls are NULL. I've seen this on libc. In that case, this commit attempts to use any available function that performs an equivalent operation. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Dont de-init fd tables on VMP-init failureShehjar Tikoo2009-05-191-17/+5
| | | | | | | | In case the init procedure for VMP fails, we want to continue using booster through the old approach, which means leaving the fd-table intact. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Do not read info for non-glusterfs mount pointsShehjar Tikoo2009-05-191-0/+3
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add telldir APIShehjar Tikoo2009-05-182-0/+38
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add seekdir APIShehjar Tikoo2009-05-182-0/+36
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add rewinddir APIShehjar Tikoo2009-05-182-0/+37
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Supplement fstab option parsingShehjar Tikoo2009-05-181-6/+14
| | | | | | | | Previous fstab option parsing logic was completely retarded and did not handle all cases. This fixes the situation so we now work without any problems. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add fstab parsing supportShehjar Tikoo2009-05-081-57/+74
| | | | | | | | | | | | | This commit changes the booster.conf format from a simple custom format to that of the /etc/fstab.c See booster_mount(..) for the mount options supported/required for LD_PRELOADing booster. I'll write a small help doc soon. This commit also brings in fstab parsing code into libglusterfs because Darwin libc only supports reading the hardcoded /etc/fstab. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Standardize conf file and env variableShehjar Tikoo2009-05-081-2/+2
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Use CONFDIR as booster.conf default locationShehjar Tikoo2009-05-061-1/+1
| | | | | | | | This commit changes the default location of the booster.conf file from /etc/booster.conf to a directory defined during the build process. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Change booster conf env var nameShehjar Tikoo2009-05-061-1/+2
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add lchown APIShehjar Tikoo2009-05-051-0/+23
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add remove APIShehjar Tikoo2009-05-051-0/+22
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add getxattr,lgetxattr APIShehjar Tikoo2009-05-051-1/+47
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add readdir64 APIShehjar Tikoo2009-05-052-1/+14
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add statvfs APIShehjar Tikoo2009-05-052-0/+65
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add statfs APIShehjar Tikoo2009-05-052-0/+64
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add lstat APIShehjar Tikoo2009-05-052-0/+127
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add fstat APIShehjar Tikoo2009-05-052-0/+141
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add stat APIShehjar Tikoo2009-05-053-2/+153
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add closedir APIShehjar Tikoo2009-05-051-0/+33
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add readdir APIShehjar Tikoo2009-05-051-0/+32
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add opendir APIShehjar Tikoo2009-05-051-0/+51
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add realpath APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add readlink APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add symlink APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add unlink APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add mkfifo APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add mknod APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add utime APIShehjar Tikoo2009-05-051-0/+22
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add utimes APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add rename APIShehjar Tikoo2009-05-051-0/+21
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add link APIShehjar Tikoo2009-05-051-0/+21
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add ftruncate APIShehjar Tikoo2009-05-051-0/+23
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add fsync APIShehjar Tikoo2009-05-051-0/+23
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add fchown APIShehjar Tikoo2009-05-051-0/+25
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add fchmod APIShehjar Tikoo2009-05-051-1/+21
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add chown APIShehjar Tikoo2009-05-051-0/+21
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add chmod APIShehjar Tikoo2009-05-051-0/+20
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add rmdir APIShehjar Tikoo2009-05-051-0/+19
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add mkdir APIShehjar Tikoo2009-05-051-0/+21
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Add log messageShehjar Tikoo2009-05-051-0/+1
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Clean-up pwrite64Shehjar Tikoo2009-05-051-4/+6
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* booster: Clean-up pwriteShehjar Tikoo2009-05-051-6/+5
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
generated by cgit (git 2.34.1) at 2024-05-01 05:02:36 +0000