FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F8.1.0 2010-05-04T05:34:18Z 2010-05-04T05:34:18Z Konstantin Belousov kib@FreeBSD.org 2010-05-04T05:34:18Z urn:sha1:14d447de525f9e398a09b0354cc7a216aa64561c Slightly modernize realpath(3). SUSv4 requires that implementation returns EINVAL if supplied path is NULL, and ENOENT if path is empty string [1]. Bring prototype in conformance with SUSv4, adding restrict keywords. Allow the resolved path buffer pointer be NULL, in which case realpath(3) allocates storage with malloc(). MFC r206898: Free() is not allowed to modify errno, remove safety brackets around it. Add small optimization, do not copy a string to the buffer that is to be freed immediately after. MFC r206997: Move realpath(3) prototype to a POSIX section. MFC r206998: Add standards section, improve wording, taking into account the handling of NULL and changed type in declaration. 2010-04-18T04:07:32Z Hajimu UMEMOTO ume@FreeBSD.org 2010-04-18T04:07:32Z urn:sha1:4deeadcb9bd9c7b5c2f1c08b9c75c80636d0fa38 services. It is enabled by specifying `db' as source of services in /etc/nsswitch.conf. 2010-03-31T13:51:31Z Pietro Cerutti gahr@FreeBSD.org 2010-03-31T13:51:31Z urn:sha1:28f9173691cbb583bef70707dff1a027f2eb7afb Remove const'ness from dlerror(3) prototype, for consistency with POSIX. Approved by: cognet 2010-01-31T18:38:03Z Konstantin Belousov kib@FreeBSD.org 2010-01-31T18:38:03Z urn:sha1:f2d58a1d9bb8d72b8aa4db0610ac53371ca4f5af Implement sighold, sigignore, sigpause, sigrelse, sigset functions. MFC r200881 (by cognet): Don't name parameters. 2010-01-24T12:35:36Z Konstantin Belousov kib@FreeBSD.org 2010-01-24T12:35:36Z urn:sha1:b3c4be736e48225b08b699ae9200e585441a8d5e MFC r201512: Modernize scandir(3) and alphasort(3) interfaces according to the IEEE Std 1003.1-2008. MFC r201602: Move scandir(3) and alphasort(3) into XSI namespace. MFC r201604: Use thunks to adapt alphasort-like interface to the comparision function required by qsort() and qsort_r(). MFC r202556 (by ache): Use strcoll() in opendir() and alphasort(). Remove some comments. MFC r202572 (by ache): Revert to using strcmp() for opendir(). MFC r202677 (by ache): Style. MFC r202679 (by ache): Style: rename internal function to opendir_compar(). MFC r202691 (by ache): For alphasort(3) add reference to strcoll(3). MFC r202693 (by ache): Style: reword comment. 2009-10-31T06:35:40Z Edwin Groothuis edwin@FreeBSD.org 2009-10-31T06:35:40Z urn:sha1:05edd60be4d7d6ca84139790e90a061945904cd3 Modified locale(1) to be able to show the altmon_X fields and the [cxX]_fmt's. Also modify the "-k list" option to display only fields with a certain prefix. Add the comment "(FreeBSD only)" to the altmonth_x keywords 2009-08-17T13:51:19Z Scott Long scottl@FreeBSD.org 2009-08-17T13:51:19Z urn:sha1:ae93ebed7390aa703e8063f02989353640396f3e tree breakage. Approved by: re 2009-07-17T19:45:42Z Konstantin Belousov kib@FreeBSD.org 2009-07-17T19:45:42Z urn:sha1:49e8c06b454b9a37d48ea7c1c47fdf7230acafb9 Requested and tested by: jkim Reviewed by: kan Approved by: re (kensmith) 2009-07-10T08:18:08Z Scott Long scottl@FreeBSD.org 2009-07-10T08:18:08Z urn:sha1:52c9ce25d8339ad0228be8aaf0e44b45314b38dc modularize it so that new transports can be created. Add a transport for SATA Add a periph+protocol layer for ATA Add a driver for AHCI-compliant hardware. Add a maxio field to CAM so that drivers can advertise their max I/O capability. Modify various drivers so that they are insulated from the value of MAXPHYS. The new ATA/SATA code supports AHCI-compliant hardware, and will override the classic ATA driver if it is loaded as a module at boot time or compiled into the kernel. The stack now support NCQ (tagged queueing) for increased performance on modern SATA drives. It also supports port multipliers. ATA drives are accessed via 'ada' device nodes. ATAPI drives are accessed via 'cd' device nodes. They can all be enumerated and manipulated via camcontrol, just like SCSI drives. SCSI commands are not translated to their ATA equivalents; ATA native commands are used throughout the entire stack, including camcontrol. See the camcontrol manpage for further details. Testing this code may require that you update your fstab, and possibly modify your BIOS to enable AHCI functionality, if available. This code is very experimental at the moment. The userland ABI/API has changed, so applications will need to be recompiled. It may change further in the near future. The 'ada' device name may also change as more infrastructure is completed in this project. The goal is to eventually put all CAM busses and devices until newbus, allowing for interesting topology and management options. Few functional changes will be seen with existing SCSI/SAS/FC drivers, though the userland ABI has still changed. In the future, transports specific modules for SAS and FC may appear in order to better support the topologies and capabilities of these technologies. The modularization of CAM and the addition of the ATA/SATA modules is meant to break CAM out of the mold of being specific to SCSI, letting it grow to be a framework for arbitrary transports and protocols. It also allows drivers to be written to support discrete hardware without jeopardizing the stability of non-related hardware. While only an AHCI driver is provided now, a Silicon Image driver is also in the works. Drivers for ICH1-4, ICH5-6, PIIX, classic IDE, and any other hardware is possible and encouraged. Help with new transports is also encouraged. Submitted by: scottl, mav Approved by: re 2009-07-08T15:23:18Z Edward Tomasz Napierala trasz@FreeBSD.org 2009-07-08T15:23:18Z urn:sha1:c38898116a2737ea168993b9419c4370e7280303 if the new file mode is the same as it was before; however, this optimization must be disabled for filesystems that support NFSv4 ACLs. Chmod uses pathconf(2) to determine whether this is the case - however, pathconf(2) always follows symbolic links, while the 'chmod -h' doesn't. This change adds lpathconf(3) to make it possible to solve that problem in a clean way. Reviewed by: rwatson (earlier version) Approved by: re (kib)