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| author | Florian Weimer <fweimer@redhat.com> | 2019-08-15 16:09:43 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-08-15 16:09:43 +0200 |
| commit | c2adefbafcdd2519ff43eca6891c77cd7b29ab62 (patch) | |
| tree | 44ad3044ceb469239af4c1fb1bf3ca0335454f95 /sysdeps/unix/sysv | |
| parent | 0d5b2917530ccaf8ad312dfbb7bce69d569c23ad (diff) | |
| download | glibc-c2adefbafcdd2519ff43eca6891c77cd7b29ab62.tar.gz glibc-c2adefbafcdd2519ff43eca6891c77cd7b29ab62.tar.xz glibc-c2adefbafcdd2519ff43eca6891c77cd7b29ab62.zip | |
login: Add nonstring attributes to struct utmp, struct utmpx [BZ #24899]
Commit 7532837d7b03b3ca5b9a63d77a5bd81dd23f3d9c ("The
-Wstringop-truncation option new in GCC 8 detects common misuses")
added __attribute_nonstring__ to bits/utmp.h, but it did not update
the parallel bits/utmpx.h header. In struct utmp, the nonstring
attribute for ut_id was missing.
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/bits/utmp.h | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/bits/utmpx.h | 12 |
2 files changed, 10 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/bits/utmp.h b/sysdeps/unix/sysv/linux/s390/bits/utmp.h index 862115c6f8..0569c3b784 100644 --- a/sysdeps/unix/sysv/linux/s390/bits/utmp.h +++ b/sysdeps/unix/sysv/linux/s390/bits/utmp.h @@ -61,7 +61,8 @@ struct utmp pid_t ut_pid; /* Process ID of login process. */ char ut_line[UT_LINESIZE] __attribute_nonstring__; /* Devicename. */ - char ut_id[4]; /* Inittab ID. */ + char ut_id[4] + __attribute_nonstring__; /* Inittab ID. */ char ut_user[UT_NAMESIZE] __attribute_nonstring__; /* Username. */ char ut_host[UT_HOSTSIZE] diff --git a/sysdeps/unix/sysv/linux/s390/bits/utmpx.h b/sysdeps/unix/sysv/linux/s390/bits/utmpx.h index ea3e860a2d..737d9dca05 100644 --- a/sysdeps/unix/sysv/linux/s390/bits/utmpx.h +++ b/sysdeps/unix/sysv/linux/s390/bits/utmpx.h @@ -56,10 +56,14 @@ struct utmpx { short int ut_type; /* Type of login. */ __pid_t ut_pid; /* Process ID of login process. */ - char ut_line[__UT_LINESIZE]; /* Devicename. */ - char ut_id[4]; /* Inittab ID. */ - char ut_user[__UT_NAMESIZE]; /* Username. */ - char ut_host[__UT_HOSTSIZE]; /* Hostname for remote login. */ + char ut_line[__UT_LINESIZE] + __attribute_nonstring__; /* Devicename. */ + char ut_id[4] + __attribute_nonstring__; /* Inittab ID. */ + char ut_user[__UT_NAMESIZE] + __attribute_nonstring__; /* Username. */ + char ut_host[__UT_HOSTSIZE] + __attribute_nonstring__; /* Hostname for remote login. */ struct __exit_status ut_exit; /* Exit status of a process marked as DEAD_PROCESS. */ |