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NetworkManager/shared/nm-utils
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Thomas Haller b52d3e2ad3 shared: add NM_CONST_MAX() macro 
There is:

 1) glib's MAX() macro, which evaluates arguments multiple times,
    but yields a constant expression, if the arguments are constant.

 2) NM's NM_MAX() macro, which evaluates arguments exactly once,
    but never yields a constant expression.

 3) systemd's MAX() which is like NM_MAX().

Now, it's sensible to use

    char buf[MAX (A_CONSTANT, ANOTHER_CONSTANT)];

and this works with glib's variant (1).

However, when we include systemd headers, 1) gets redefined to 3), and
above no longer works. That is because we we don't allow VLA and systemd's
macro gives not a constant expression.

Add NM_CONST_MAX() macro which is like systemd's CONST_MAX(). It can
only operate on constant arguments.
2019-02-04 10:55:25 +01:00
..
tests shared: suppress -Wstringop-truncation warning in nm_strndup_a() 2019-01-22 16:30:23 +01:00
c-list-util.c shared: implement c_list_sort() as non-recursive merge-sort 2018-01-03 16:41:47 +01:00
c-list-util.h shared: drop duplicate c-list.h header 2018-04-18 15:22:14 +02:00
nm-c-list.h shared: drop duplicate c-list.h header 2018-04-18 15:22:14 +02:00
nm-compat.c all: avoid g_memdup() 2018-09-07 11:24:17 +02:00
nm-compat.h shared/compat: add compat for nm_setting_vpn_get_data_keys() and nm_setting_vpn_get_secret_keys() 2017-11-23 14:44:25 +01:00
nm-dedup-multi.c Fix typos 2018-09-30 21:14:55 +02:00
nm-dedup-multi.h Fix typos 2018-09-30 21:14:55 +02:00
nm-enum-utils.c all: don't use gchar/gshort/gint/glong but C types 2018-07-11 12:02:06 +02:00
nm-enum-utils.h all: don't use gchar/gshort/gint/glong but C types 2018-07-11 12:02:06 +02:00
nm-errno.c platform: merge NMPlatformError with nm-error 2018-12-27 21:33:59 +01:00
nm-errno.h platform: merge NMPlatformError with nm-error 2018-12-27 21:33:59 +01:00
nm-glib.h shared/glib: add compat implementation for g_value_unset() to allow unintialized GValue 2019-01-07 10:09:10 +01:00
nm-hash-utils.c all: fix misspellings 2019-01-24 17:19:44 +01:00
nm-hash-utils.h shared: expose siphash24() related functionality in nm-hash-utils.h 2018-12-12 12:51:47 +01:00
nm-io-utils.c Fix typos 2018-09-30 21:14:55 +02:00
nm-io-utils.h shared: move file-get-contents and file-set-contents helper to shared/ 2018-09-04 07:38:30 +02:00
nm-jansson.h all: require jansson 2.5 2018-01-18 11:45:24 +01:00
nm-logging-fwd.h shared,core: move logging enums to header "shared/nm-utils/nm-logging-fwd.h" 2019-01-02 11:51:42 +01:00
nm-macros-internal.h shared: add NM_CONST_MAX() macro 2019-02-04 10:55:25 +01:00
nm-obj.h all: replace "it's" with "its" where needed 2018-04-18 14:14:07 +02:00
nm-random-utils.c Fix typos 2018-09-30 21:14:55 +02:00
nm-random-utils.h shared: split random and hash utils 2017-10-17 20:02:59 +02:00
nm-secret-utils.c shared: add nm-secret-utils.h helper 2018-09-04 07:38:30 +02:00
nm-secret-utils.h shared: avoid invoking g_free() with NULL from gs_free cleanup attribute 2018-10-04 10:58:50 +02:00
nm-shared-utils.c shared: add nm_utils_strbuf_append_bin() helper 2019-01-14 16:40:39 +01:00
nm-shared-utils.h all: fix misspellings 2019-01-24 17:19:44 +01:00
nm-test-utils.h shared/tests: add nmtst_keyfile_assert_data() test util 2019-01-07 10:09:10 +01:00
nm-time-utils.c shared: thread safe initialization of nm_utils_get_monotonic_timestamp*() 2018-11-28 16:13:04 +01:00
nm-time-utils.h shared: move nm_utils_get_monotonic_timestamp*() to shared/nm-utils. 2018-10-18 12:16:55 +02:00
nm-udev-utils.c udev: remove unneeded NULL checks 2018-12-12 14:18:53 +01:00
nm-udev-utils.h udev: add and use nm_udev_utils_property_decode() function 2017-03-22 12:41:06 +01:00
nm-vpn-editor-plugin-call.h shared: include "gsystem-local-alloc.h" from "nm-glib.h" 2016-06-16 10:45:54 +02:00
nm-vpn-plugin-macros.h shared: add nm_utils_syslog_coerce_from_nm() util 2016-09-19 15:35:33 +02:00
nm-vpn-plugin-utils.c shared/vpn-plugin-utils: load the editor from the same place as plugin 2018-10-24 15:12:43 +02:00
nm-vpn-plugin-utils.h shared: add "nm-utils/nm-vpn-plugin-utils.h" 2016-06-16 10:45:54 +02:00
unaligned.h systemd: update code from upstream (2018-11-23) 2018-11-23 10:53:12 +01:00