src-test2/sys/dev/streams, branch release/5.2.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F5.2.0_cvs 2004-01-10T05:53:29Z This commit was manufactured by cvs2svn to create tag 2004-01-10T05:53:29Z cvs2svn cvs2svn@FreeBSD.org 2004-01-10T05:53:29Z urn:sha1:58c9ff44c8041f394c663cb9640e9b77fe07bb13 'RELENG_5_2_0_RELEASE'. This commit was manufactured to restore the state of the 5.2-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs. falloc allocates a file structure and adds it to the file descriptor 2003-10-19T20:41:07Z David Malone dwmalone@FreeBSD.org 2003-10-19T20:41:07Z urn:sha1:e1419c08e2520d267e0a14e1bb10ae3bebbb12ae table, acquiring the necessary locks as it works. It usually returns two references to the new descriptor: one in the descriptor table and one via a pointer argument. As falloc releases the FILEDESC lock before returning, there is a potential for a process to close the reference in the file descriptor table before falloc's caller gets to use the file. I don't think this can happen in practice at the moment, because Giant indirectly protects closes. To stop the file being completly closed in this situation, this change makes falloc set the refcount to two when both references are returned. This makes life easier for several of falloc's callers, because the first thing they previously did was grab an extra reference on the file. Reviewed by: iedowse Idea run past: jhb Use __FBSDID(). 2003-08-24T18:17:24Z David E. O'Brien obrien@FreeBSD.org 2003-08-24T18:17:24Z urn:sha1:42af95a3c26c2c5f504902cd0d9d0482c29cd033 Also some minor style cleanups. Initialize struct fileops with C99 sparse initialization. 2003-06-18T18:16:40Z Poul-Henning Kamp phk@FreeBSD.org 2003-06-18T18:16:40Z urn:sha1:7c2d2efd58fb9c7863ecacc59b3d05b6fd800962 Put definition of struct svr4_sockcache_entry in a .h file rather than 2003-05-31T20:33:18Z Poul-Henning Kamp phk@FreeBSD.org 2003-05-31T20:33:18Z urn:sha1:66f7a83274f5f01d9bee52a590f1b1ca669df720 having two independent definitions in two .c files. Fiddle surrounding details to match. Found by: FlexeLint Gigacommit to improve device-driver source compatibility between 2003-03-03T12:15:54Z Poul-Henning Kamp phk@FreeBSD.org 2003-03-03T12:15:54Z urn:sha1:7ac40f5f59dea6e9ab4869e974bdd4026274e921 branches: Initialize struct cdevsw using C99 sparse initializtion and remove all initializations to default values. This patch is automatically generated and has been tested by compiling LINT with all the fields in struct cdevsw in reverse order on alpha, sparc64 and i386. Approved by: re(scottl) Back out M_* changes, per decision of the TRB. 2003-02-19T05:47:46Z Warner Losh imp@FreeBSD.org 2003-02-19T05:47:46Z urn:sha1:a163d034fadcfb4a25ca34a2ba5f491c47b6ff69 Approved by: trb Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0. 2003-01-21T08:56:16Z Alfred Perlstein alfred@FreeBSD.org 2003-01-21T08:56:16Z urn:sha1:44956c9863dc03344b03bdf6a83acf4e743f8e50 Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT. Bow to the whining masses and change a union back into void *. Retain 2003-01-13T00:33:17Z Matthew Dillon dillon@FreeBSD.org 2003-01-13T00:33:17Z urn:sha1:48e3128b34dad9618402f1f4095f7655e779843c removal of unnecessary casts and throw in some minor cleanups to see if anyone complains, just for the hell of it. Change struct file f_data to un_data, a union of the correct struct 2003-01-12T01:37:13Z Matthew Dillon dillon@FreeBSD.org 2003-01-12T01:37:13Z urn:sha1:cd72f2180bfff020d03180e6eba1c3a0e0125468 pointer types, and remove a huge number of casts from code using it. Change struct xfile xf_data to xun_data (ABI is still compatible). If we need to add a #define for f_data and xf_data we can, but I don't think it will be necessary. There are no operational changes in this commit.