https://bugs.kde.org/show_bug.cgi?id=506076
Bug ID: 506076
Summary: unimplemented fcntl command: 1028 (F_CREATED_QUERY)
Classification: Developer tools
Product: valgrind
Version First 3.25.0
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: ahajk...@redhat.com
Reporter: m...@klomp.org
Target Milestone: ---
The ltp tests fcntl40 and fcntl40_64 fail with:
$ make ltpchecks TESTS="fcntl40 fcntl40_64
[1/2] Testing fcntl40 ...
[2/2] Testing fcntl40_64 ...
fcntl40: unempty log2.filtered:
==1809471== Warning: unimplemented fcntl command: 1028
==1809471== Warning: unimplemented fcntl command: 1028
==1809471== Warning: unimplemented fcntl command: 1028
fcntl40: diff -u log1err log2err:
--- log1err 2025-06-23 23:42:25.709098170 +0200
+++ log2err 2025-06-23 23:42:25.900099032 +0200
@@ -3,13 +3,13 @@
tst_test.c:1956: TINFO:
tst_kconfig.c:88: TINFO:
tst_test.c:1774: TINFO:
-fcntl40.c:26: TPASS:
-fcntl40.c:31: TPASS:
-fcntl40.c:37: TPASS:
+fcntl40.c:26: TFAIL:
+fcntl40.c:31: TFAIL:
+fcntl40.c:37: TFAIL:
Summary:
-passed 3
-failed 0
+passed 0
+failed 3
broken 0
skipped 0
warnings 0
fcntl40_64: unempty log2.filtered:
==1809472== Warning: unimplemented fcntl command: 1028
==1809472== Warning: unimplemented fcntl command: 1028
==1809472== Warning: unimplemented fcntl command: 1028
fcntl40_64: diff -u log1err log2err:
--- log1err 2025-06-23 23:42:25.710661718 +0200
+++ log2err 2025-06-23 23:42:25.900099032 +0200
@@ -3,13 +3,13 @@
tst_test.c:1956: TINFO:
tst_kconfig.c:88: TINFO:
tst_test.c:1774: TINFO:
-fcntl40.c:26: TPASS:
-fcntl40.c:31: TPASS:
-fcntl40.c:37: TPASS:
+fcntl40.c:26: TFAIL:
+fcntl40.c:31: TFAIL:
+fcntl40.c:37: TFAIL:
Summary:
-passed 3
-failed 0
+passed 0
+failed 3
broken 0
skipped 0
warnings 0
1028 is F_CREATED_QUERY
See /usr/include/linux/fcntl.h and /usr/include/bits/fcntl-linux.h
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=820a185896b77814557302b981b092a9e7b36814
This might be as simple as defining the constant in include/vki/vki-linux.h
And finding the right place in coregrind/m_syswrap/syswrap-linux.c under
PRE(sys_fcntl) to handle it.
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