diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-07-28 22:34:11 +0200 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2024-08-09 07:40:18 +0200 |
| commit | 754283ce8326fdce75d589c99cc58456199c123d (patch) | |
| tree | b184a035d1892d16e378c168c80730076dd146f8 /tools/testing/selftests/nolibc | |
| parent | ae1f550efc11eaf1496c431d9c6e784cb49124c5 (diff) | |
tools/nolibc: pass argc, argv and envp to constructors
Since 2005 glibc has passed argc, argv, and envp to all constructors.
As it is cheap and easy to do so, mirror that behaviour in nolibc.
This makes it easier to migrate applications to nolibc.
Link: https://lore.kernel.org/r/20240728-nolibc-constructor-args-v1-1-36d0bf5cd4c0@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Diffstat (limited to 'tools/testing/selftests/nolibc')
| -rw-r--r-- | tools/testing/selftests/nolibc/nolibc-test.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 093d0512f4c5..0800b10fc3f7 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -686,9 +686,10 @@ static void constructor1(void) } __attribute__((constructor)) -static void constructor2(void) +static void constructor2(int argc, char **argv, char **envp) { - constructor_test_value *= 2; + if (argc && argv && envp) + constructor_test_value *= 2; } int run_startup(int min, int max) |