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Author SHA1 Message Date
Lionel Sambuc
7031438f58 Message type and related cleanup 
- Intorduce and use a message type for VFS_GETDENTS, VFS_READ,
   VFS_WRITE.

 - Some cleanup to related functions where vir_bytes are replaced (and
   casted to/from, in parameter definition and local variables as well.

   This allow to see more clearly which function receives unsafe
   (pointer) values, or at least values which are not supposed to be
   valid in the address space of VFS. The current patch does so only
   for the minimal amount of functions which are concerned with the
   introduction of the new message type.

Change-Id: I0cdca97409c4016d02fae067b48bf55d37572c5c
 2014-07-28 17:05:34 +02:00
Lionel Sambuc
2101b4ebc0 Message type for VFS_CLOSE 
Change-Id: Iebe5f06b0dc95cdca61d95ab875d4fa1171f4f4c
 2014-07-28 17:05:34 +02:00
Lionel Sambuc
6c61cd5665 Message type for VFS_FCHMOD 
Change-Id: I933e5b5a214aa9e7ddb6546b459ef40688e8ca04
 2014-07-28 17:05:34 +02:00
Lionel Sambuc
4635162db2 Message type for VFS_FCHDIR 
Change-Id: Ie7de90d37a39e89f35438a5b01a9e878a06194b2
 2014-07-28 17:05:34 +02:00
Lionel Sambuc
698d2bd2a1 Message type for VFS_{,F}CHOWN 
Change-Id: Ieb8cef45bfab1e35ad8854038c72b59a4d7bbaad
 2014-07-28 17:05:34 +02:00
Lionel Sambuc
c869546226 Message type for VFS_CREAT 
Change-Id: Ica111f1b2005a6ff42dc3bb59ac3158a2e12678c
 2014-07-28 17:05:33 +02:00
Lionel Sambuc
cef3ce969a Message type for path related calls. 
- Updated system calls VFS_ACCESS, VFS_CHDIR, VFS_CHMOD, VFS_CHROOT,
                        VFS_MKDIR, VFS_OPEN, VFS_RMDIR, VSF_UNLINK

 - Removed M3_STRING and M3_LONG_STRING, which are tied to a specific
   "generic" message, and replaced where needed with M_PATH_STRING_MAX,
   which is tied to the mess_lc_vfs_path message.

Change-Id: If287c74f5ece937b9431e5d95b5b58a3c83ebff1
 2014-07-28 17:05:33 +02:00
Lionel Sambuc
96b3577b2c Message type for VFS_MKNOD 
Change-Id: Ief8c6664d79c320a70543c10b758b784fdfa7cfd
 2014-07-28 17:05:33 +02:00
Lionel Sambuc
6d903b914c Message type for VFS_FCNTL 
Change-Id: I079f3d7902cf5501fbc594a5610acd370abea095
 2014-07-28 17:05:33 +02:00
Lionel Sambuc
bb2b07940c Message type for VFS_FSTAT 
Change-Id: Ibdedcac120fc4bf78e28291d9c97fe02df1928db
 2014-07-28 17:05:33 +02:00
Lionel Sambuc
cd0fd5e725 Message type for VFS_{,L}STAT 
Change-Id: I61db8484c14f0371214a0495774dc0b1d97f2099
 2014-07-28 17:05:33 +02:00
Lionel Sambuc
c5b1fc6f0d Message type for VFS_READLINK 
Change-Id: I5da187cd22147448daa5a82568f0bd8bdcc2906f
 2014-07-28 17:05:32 +02:00
Lionel Sambuc
1db8ecf0e4 Message type for VFS_{LINK,SYMLINK,RENAME} 
Change-Id: If4569bac4584e053b7c4816fe47338327175fd44
 2014-07-28 17:05:32 +02:00
Lionel Sambuc
74b01e0c2c Message type for VFS_UMASK 
Change-Id: Iaf8f83593adbbf50b82feecbe8fad004da2add72
 2014-07-28 17:05:32 +02:00
Lionel Sambuc
3bae8fe45a Message type for VFS_PIPE2 
Change-Id: I01c599cf035d8f103220baae54fefbc80d12fbd2
 2014-07-28 17:05:32 +02:00
Lionel Sambuc
befa020a9e Message type for VFS_TRUNCATE 
Change-Id: I6f51c979c8986660883221d3acfa07d1c1b25dff
 2014-07-28 17:05:32 +02:00
Lionel Sambuc
268d670a85 Message type for VFS_LSEEK 
Change-Id: I592284078572e4abf2b181d3b4e8281c9baf8a7b
 2014-07-28 17:05:32 +02:00
Lionel Sambuc
9ceebd7a4b Message type for VFS_FSYNC 
Change-Id: Iae9d27dbf40bc5567de6c5960f5cbe174be00dbd
 2014-07-28 17:05:31 +02:00
Lionel Sambuc
feb9b541da Message type for VFS_MAPDRIVER 
Change-Id: I979a8769b72cd06efbedf0c6735ac3cd0c4dd2e3
 2014-07-28 17:05:31 +02:00
Lionel Sambuc
6fb0c605fd Message type for VFS_COPYFD 
Change-Id: I7aff1b9551d3a60b2191de1bac3b695ea06b73ce
 2014-07-28 17:05:31 +02:00
Lionel Sambuc
8830643ac3 Message type for VFS_CHECKPERMS 
Change-Id: Ie97bb7362d108ebba268c719a6614fc2fe1392cf
 2014-07-28 17:05:31 +02:00
Lionel Sambuc
a57fc8f683 Message type for VFS_IOCTL 
Change-Id: Ibea0fd2f443c1332bf1c9d138840d838bfc81d81
 2014-07-28 17:05:31 +02:00
Lionel Sambuc
a16ccbaaf8 Message type for VFS_UMOUNT 
Change-Id: Ia3b8e818b45a31178215cad77fa0fa3e5325f18a
 2014-07-28 17:05:31 +02:00
Lionel Sambuc
ecc9010c4b Message type for VFS_MOUNT 
Change-Id: I4114f5a1aa4f9efe49a12996722499b695c17230
 2014-07-28 17:05:30 +02:00
Lionel Sambuc
ad7e3e56c8 Message type for VFS_{,F}STATVFS1 
Change-Id: Iaf71cdddb48f64d84773029da2c0666f5462f198
 2014-07-28 17:05:30 +02:00
Lionel Sambuc
ccdf11c7cf Message type for VFS_GETVFSSTAT 
Change-Id: I27f1f6dc37832ee4adb9854c7306ce6153e31567
 2014-07-28 17:05:30 +02:00
Lionel Sambuc
7332005370 Message type for VFS_SELECT 
Change-Id: Ifd6cb7082dd528f1698a0ca070de447aad85ba60
 2014-07-28 17:05:30 +02:00
Lionel Sambuc
58b67186c2 Some cleanup in IPC headers and documentation. 
- Cleanup of unused macros for VFS - FS protocols
 - Update servers/vfs/README to reflect the new requests names.
 - Alphabetically re-order the message union, as well as minor
   formatting, for readability.

Change-Id: Ief7c38489e93bcf5f795dccbf3a8e10b44b95af4
 2014-07-28 17:05:30 +02:00
Lionel Sambuc
b6aa3714a1 Remove protocol version of {mode,ino,uid,gid}_t 
Now that we have enough room in the message, remove these types.

Change-Id: Ib734c6f0209b259a14a1189b3886b9c8474e1b9a
 2014-07-28 17:05:29 +02:00
Lionel Sambuc
56350a991b Message types for VFS read, write & peek 
All of these requests share the same message type as at least one server
manages those requests in the same handler, just by checking the actual
type of the request, and then acting upon it.

Change-Id: I17337b4c67ae209523574c22ccc108cf5f1e65e9
 2014-07-28 17:05:29 +02:00
Lionel Sambuc
27baf1f58a Message types for VFS bread, bwrite & bpeek 
These two request are handled by the same function in some FSes, which
prevents us from using two different kinds of messages.

Change-Id: Ib2fc80bdd56ef67db6b4c51cf8963353a761aab1
 2014-07-28 17:05:29 +02:00
Lionel Sambuc
a65bf37e3b Message types for VFS chown 
Change-Id: I1dc50772fd28b0c698d85922ad0ad3b41dde006c
 2014-07-28 17:05:29 +02:00
Lionel Sambuc
fd32afa654 Message types for VFS statvfs 
Change-Id: If84f53577510399aa1238cfcd0b8aa1fb13c2490
 2014-07-28 17:05:29 +02:00
Lionel Sambuc
ea84447ccd Message types for VFS chmod 
Change-Id: I76e5df4c0a386682e863e640182c59e4ab7e30be
 2014-07-28 17:05:29 +02:00
Lionel Sambuc
f90ed467fc Message types for VFS mknod 
Change-Id: I41772ffe0efc520b3cd204857c33c8c76d81a5a8
 2014-07-28 17:05:28 +02:00
Lionel Sambuc
2dc27154ad Message types for VFS mkdir 
Change-Id: I05ea5b5e14e28afdfab6edcabc1dc761389f2638
 2014-07-28 17:05:28 +02:00
Lionel Sambuc
169e0314ea Message types for VFS unlink & rmdir 
These two request are handled by the same function in some FSes, which
prevents us from using two different kinds of messages.

Change-Id: Iede3a0251d8d84ca7f121c56f30f42b045b0c737
 2014-07-28 17:05:28 +02:00
Lionel Sambuc
df7e2766c5 Message types for VFS stat 
Change-Id: I1d40ae7c3c32a4f7b80c82bc2fa8b157b20a6837
 2014-07-28 17:05:28 +02:00
Lionel Sambuc
88f2d881a1 Message types for VFS inhibread 
Change-Id: I4ce20a4566033593e4784fd278d7ff7fda16dd9d
 2014-07-28 17:05:28 +02:00
Lionel Sambuc
6a94be7e63 Message types for VFS putnode 
Change-Id: I0802ccaaaa6ee1b4eb96d62b08f9795c790ce39b
 2014-07-28 17:05:28 +02:00
Lionel Sambuc
afcde4d208 Message types for VFS link 
Change-Id: Ibe03e7c9fded7f3764ecbe3e35b92df3662e54a4
 2014-07-28 17:05:27 +02:00
Lionel Sambuc
111969b623 Message types for VFS rdlink 
Change-Id: Ic077e99fb140a3a1de849f7f761fdfd90961f5d8
 2014-07-28 17:05:27 +02:00
Lionel Sambuc
591227dc38 Message types for VFS getdents 
Change-Id: I7474d7547f1fd52f4da54754ccfe984ba1a2baa8
 2014-07-28 17:05:27 +02:00
Lionel Sambuc
5fb3a3e7d3 Message types for VFS new_driver 
Change-Id: If1b6ee2c5beb43e72a69c27dbc32b72525831962
 2014-07-28 17:05:27 +02:00
Lionel Sambuc
0d1db99965 Message types for VFS slink 
Change-Id: I13975474b924817553101c28591b4c04e8679173
 2014-07-28 17:05:27 +02:00
Lionel Sambuc
cadcb6d061 Message types for VFS utime 
Change-Id: If7e5faa13a824528fd8ca02bd6982e04d48032e9
 2014-07-28 17:05:26 +02:00
Lionel Sambuc
135346dfc3 Message types for VFS ftrunc 
Change-Id: I593a4d91b1d974f632f6cb4eb23aabee5b65df7b
 2014-07-28 17:05:26 +02:00
Lionel Sambuc
a725c62a66 Message types for VFS rename 
Change-Id: I48a4098c16519e9c104b287d7bdf95ed6a2a7323
 2014-07-28 17:05:26 +02:00
Lionel Sambuc
5d682d17ee Message types for VFS flush 
Change-Id: Ida7cbff4402bf876603a2153e2784699d93c03ea
 2014-07-28 17:05:26 +02:00
Lionel Sambuc
16a3f23203 Message types for VFS mountpoint 
Change-Id: I61c5729628b9b9262cc11415591b1b0f25ad04a8
 2014-07-28 17:05:26 +02:00