summaryrefslogtreecommitdiffstats
path: root/lib/handlers.c
Commit message (Collapse)AuthorAgeFilesLines
* include: drop "netlink-private/netlink.h" and move declarationsThomas Haller2023-08-021-2/+1
|
* all: cleanup includes and use "nm-default.h"Thomas Haller2023-08-021-2/+4
|
* include: split and drop "netlink-private/types.h"Thomas Haller2023-08-021-0/+2
| | | | | Move all the declarations from "netlink-private/types.h" to places closer to where they are used.
* base: move "netlink-private/utils.h" to "base/nl-base-utils.h"Thomas Haller2023-07-311-1/+1
| | | | | | | | | | "base/nl-base-utils.h" (formerly "netlink-private/utils.h") contains no libnl3 specific references, just a bunch of C helpers. It's also a header-only "library", so it can be freely used by all our C-code. Move it to a separate directory, to make that clear.
* license: fix and add SPDX license identifiers and drop license commentsThomas Haller2020-04-161-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also fixes a few wrong SPDX license identifiers, where the original license comment indicates GPL-2.0-only. This is not done manually, but by running the following script: --- #!/bin/bash # Tool to drop license comments, adding SPDX license identifiers, while preserving # copyright comments. The point is not to manually do this task, but perform some # hacked up string replacement. _cp() { /bin/cp "$@" } _cat() { /bin/cat "$@" } in_file() { local T=$(mktemp) _cp -f "$1" "$T" _cat "$T" rm -f "$T" } out_file() { local T=$(mktemp) _cat - > "$T" _cp -f "$T" "$1" rm -f "$T" } join() { _cat "$@" | awk '{ printf("%s#x#", $0)}' } unjoin() { _cat - | sed 's/#x#/\n/g' } files_all() { git ls-files | grep -v '\.png$' | grep -v '^include/linux-private/' } adjust() { NEWLINES='\(#x#\)\+' COPYRIGHTS='\(\( \* Copyright (c) 20..\(-20..\|, 20..\)\? [^#]\+#x#\)\+\( \*#x# \* \(Stolen[^#]*\|Based on [^#]*\)#x#\)\?\)' _cat - | \ sed '1s%^\(/\* SPDX-License-Identifier: LGPL-2.1-only \*/\|\)#x#/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU Lesser General Public#x# \*[ ]\+License as published by the Free Software Foundation version 2.1#x# \*[ ]\+of the License.#x# \*#x#'"$COPYRIGHTS"' \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: LGPL-2.1-only \*/#x#/*#x#\2 */#x##x#%' | \ sed '1s%^/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU Lesser General Public#x# \*[ ]\+License as published by the Free Software Foundation version 2.1#x# \*[ ]\+of the License.#x# \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: LGPL-2.1-only \*/#x##x#%' | \ sed '1s%^\(\)/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU Lesser General Public#x# \*[ ]\+License as published by the Free Software Foundation version 2.1#x# \*[ ]\+of the License.#x# \*#x#'"$COPYRIGHTS"' \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: LGPL-2.1-only \*/#x#/*#x#\2 */#x##x#%' | \ sed '1s%^\(/\* SPDX-License-Identifier: LGPL-2.1-only \*/\|\)#x#/\*#x# \* [^#]*#x# \*#x# \*[ ]\+This library is free software; you can redistribute it and/or#x# \*[ ]\+modify it under the terms of the GNU General Public License as#x# \*[ ]\+published by the Free Software Foundation version 2 of the License.#x# \*#x#'"$COPYRIGHTS"' \*/'"$NEWLINES"'%/\* SPDX-License-Identifier: GPL-2.0-only \*/#x#/*#x#\2 */#x##x#%' } FILES=( $(files_all) ) for f in "${FILES[@]}"; do echo "processing \"$f\"..." in_file "$f" | join | adjust | unjoin | out_file "$f" done
* Add SPDX identifiersYegor Yefremov2019-08-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Software Package Data Exchange identifiers help to detect source file licenses and hence simplify the FOSS compliance process. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> https://github.com/thom311/libnl/pull/219 --- FILES=( lib/addr.c lib/attr.c lib/cache.c lib/cache_mngr.c lib/cache_mngt.c lib/data.c lib/error.c lib/fib_lookup/lookup.c lib/fib_lookup/request.c lib/genl/ctrl.c lib/genl/family.c lib/genl/genl.c lib/genl/mngt.c lib/handlers.c lib/hash.c lib/hashtable.c lib/idiag/idiag.c lib/idiag/idiag_meminfo_obj.c lib/idiag/idiag_msg_obj.c lib/idiag/idiag_req_obj.c lib/idiag/idiag_vegasinfo_obj.c lib/mpls.c lib/msg.c lib/netfilter/ct.c lib/netfilter/ct_obj.c lib/netfilter/exp.c lib/netfilter/exp_obj.c lib/netfilter/log.c lib/netfilter/log_msg.c lib/netfilter/log_msg_obj.c lib/netfilter/log_obj.c lib/netfilter/netfilter.c lib/netfilter/nfnl.c lib/netfilter/queue.c lib/netfilter/queue_msg.c lib/netfilter/queue_msg_obj.c lib/netfilter/queue_obj.c lib/nl.c lib/object.c lib/route/act.c lib/route/addr.c lib/route/class.c lib/route/classid.c lib/route/cls.c lib/route/link.c lib/route/neigh.c lib/route/neightbl.c lib/route/netconf.c lib/route/nexthop.c lib/route/nexthop_encap.c lib/route/nh_encap_mpls.c lib/route/pktloc.c lib/route/qdisc.c lib/route/route.c lib/route/route_obj.c lib/route/route_utils.c lib/route/rtnl.c lib/route/rule.c lib/route/tc.c lib/socket.c lib/utils.c lib/version.c lib/xfrm/ae.c lib/xfrm/lifetime.c lib/xfrm/sa.c lib/xfrm/selector.c lib/xfrm/sp.c lib/xfrm/template.c src/genl-ctrl-list.c src/idiag-socket-details.c src/lib/addr.c src/lib/class.c src/lib/cls.c src/lib/ct.c src/lib/exp.c src/lib/link.c src/lib/neigh.c src/lib/qdisc.c src/lib/route.c src/lib/rule.c src/lib/tc.c src/lib/utils.c src/nf-ct-add.c src/nf-ct-events.c src/nf-ct-list.c src/nf-exp-add.c src/nf-exp-delete.c src/nf-exp-list.c src/nf-log.c src/nf-monitor.c src/nf-queue.c src/nl-addr-add.c src/nl-addr-delete.c src/nl-addr-list.c src/nl-class-add.c src/nl-class-delete.c src/nl-class-list.c src/nl-classid-lookup.c src/nl-cls-add.c src/nl-cls-delete.c src/nl-cls-list.c src/nl-fib-lookup.c src/nl-link-enslave.c src/nl-link-ifindex2name.c src/nl-link-list.c src/nl-link-name2ifindex.c src/nl-link-release.c src/nl-link-set.c src/nl-link-stats.c src/nl-list-caches.c src/nl-list-sockets.c src/nl-monitor.c src/nl-neigh-add.c src/nl-neigh-delete.c src/nl-neigh-list.c src/nl-neightbl-list.c src/nl-pktloc-lookup.c src/nl-qdisc-add.c src/nl-qdisc-delete.c src/nl-qdisc-list.c src/nl-route-add.c src/nl-route-delete.c src/nl-route-get.c src/nl-route-list.c src/nl-rule-list.c src/nl-tctree-list.c src/nl-util-addr.c ) sed '1s#^#/* SPDX-License-Identifier: LGPL-2.1-only */\n#' "${FILES[@]}" -i
* lib: switch to using strerror_l() instead of strerror_r()André Draszik2016-08-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | glibc provides two versions of strerror_r(), which can be chosen between using feature test macros _GNU_SOURCE and _POSIX_C_SOURCE. libnl is built using the former, hence we get the glibc special version, and all code so far has been written for this. Other C libraries like musl on the other hand only try to be posix compliant, and only ever provide the posix version of strerror_r(), which has a different signature. Uses in libnl hence generally cause printf() of an *int* with a *string format* specifier for that reason. Additionally, strerror_r() has been deprecated: http://austingroupbugs.net/view.php?id=655 Switch to using strerror_l() (via our wrapper just introduced). Signed-off-by: André Draszik <adraszik@tycoint.com> Reviewed-by: Stephane Ayotte <sayotte@tycoint.com> Signed-off-by: Thomas Haller <thaller@redhat.com>
* Remove pointless N < 0 checksThomas Graf2014-08-261-4/+4
| | | | | | | | | route/tc.c:553:9: warning: comparison of unsigned enum expression < 0 is always false [-Wtautological-compare] if (id < 0 || id > RTNL_TC_STATS_MAX) Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: Thomas Haller <thaller@redhat.com>
* nl_cb: store nl_cb_type in struct nl_cbArend van Spriel2013-09-051-6/+18
| | | | | | | | | | | | | The application could use the same handler for multiple nl_cb_type events. This patch stores the nl_cb_type in the nl_cb struct during the callback. This allows the application to obtain that information using the new nl_cb_active_type() function. This way the callback signature remains as is so existing applications are not affected. Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Thomas Graf <tgraf@suug.ch>
* Use thread-safe strerror_r() instead of strerror()Thomas Graf2013-02-281-1/+2
| | | | | | | We have only ever fed well known error codes into strerror() so it should never have been a problem though. Signed-off-by: Thomas Graf <tgraf@suug.ch>
* Move private header files to <netlink-private/*>Thomas Graf2013-01-241-1/+1
| | | | | | | This clarifies the seperation between public and private header files. Signed-off-by: Thomas Graf <tgraf@suug.ch>
* doc: documentation restructuringThomas Graf2012-05-101-13/+8
| | | | | | | | | | - changes the modules hierarchy to better represent the set of libaries - list the header file that needs to be included - remove examples/doc from api ref that is included in the guide - add references to the guide - fix doxygen api linking for version 1.8.0 - readd doxygen mainpage to config file - fix a couple of doxygen doc bugs
* restructure module documentation orderThomas Graf2008-12-101-1/+1
| | | | split hiearchy into one top level module per library
* Documentation updateThomas Graf2008-12-031-51/+1
|
* Rename struct nl_handle to struct nl_sockThomas Graf2008-05-151-3/+3
| | | | | | | | The idea of a common handle is long revised and only misleading, nl_handle really represents a socket with some additional action handlers assigned to it. Alias for nl_handle is kept for backwards compatibility.
* Thread-safe error handlingThomas Graf2008-05-141-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order for the interface to become more thread safe, the error handling was revised to no longer depend on a static errno and error string buffer. This patch converts all error paths to return a libnl specific error code which can be translated to a error message using nl_geterror(int error). The functions nl_error() and nl_get_errno() are therefore obsolete. This change required various sets of function prototypes to be changed in order to return an error code, the most prominent are: struct nl_cache *foo_alloc_cache(...); changed to: int foo_alloc_cache(..., struct nl_cache **); struct nl_msg *foo_build_request(...); changed to: int foo_build_request(..., struct nl_msg **); struct foo *foo_parse(...); changed to: int foo_parse(..., struct foo **); This pretty much only leaves trivial allocation functions to still return a pointer object which can still return NULL to signal out of memory. This change is a serious API and ABI breaker, sorry!
* Initial importThomas Graf2007-09-141-0/+447
generated by cgit v0.12 at 2025-04-18 21:41:50 (GMT)