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| author | DJ Delorie <dj@redhat.com> | 2020-12-09 21:46:30 -0500 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2020-12-14 12:19:43 -0500 |
| commit | d2e929a907914e233d001d1dd5e3143e84fa69e0 (patch) | |
| tree | e0fc726fa628727fee23a86a6053f9107502c84b /grp/tst-initgroups1.root | |
| parent | 2ee7711bdd7de9dd30073b223ce29d5cd50320f6 (diff) | |
| download | glibc-d2e929a907914e233d001d1dd5e3143e84fa69e0.tar.gz glibc-d2e929a907914e233d001d1dd5e3143e84fa69e0.tar.xz glibc-d2e929a907914e233d001d1dd5e3143e84fa69e0.zip | |
nsswitch: handle missing actions properly
Some internal functions need to know if a database has a nonzero list of actions; success getting the database does not guarantee that. Add checks for such as needed. Skip the ":" in each nsswitch.conf line so as not to add a dummy action libnss_:.so See also https://bugzilla.redhat.com/show_bug.cgi?id=1906066 Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'grp/tst-initgroups1.root')
| -rw-r--r-- | grp/tst-initgroups1.root/etc/group | 7 | ||||
| -rw-r--r-- | grp/tst-initgroups1.root/etc/nsswitch.conf | 1 | ||||
| -rw-r--r-- | grp/tst-initgroups1.root/etc/passwd | 1 |
3 files changed, 9 insertions, 0 deletions
diff --git a/grp/tst-initgroups1.root/etc/group b/grp/tst-initgroups1.root/etc/group new file mode 100644 index 0000000000..0dac1cc2ba --- /dev/null +++ b/grp/tst-initgroups1.root/etc/group @@ -0,0 +1,7 @@ +abc:x:10: +def:x:20: +ghi:x:30:dj +jkl:x:40: +m:x:50:not,dj +n:x:51:dj,not +np:x:60:djx diff --git a/grp/tst-initgroups1.root/etc/nsswitch.conf b/grp/tst-initgroups1.root/etc/nsswitch.conf new file mode 100644 index 0000000000..8d0a1aea13 --- /dev/null +++ b/grp/tst-initgroups1.root/etc/nsswitch.conf @@ -0,0 +1 @@ +group : files diff --git a/grp/tst-initgroups1.root/etc/passwd b/grp/tst-initgroups1.root/etc/passwd new file mode 100644 index 0000000000..5e3a2a5eea --- /dev/null +++ b/grp/tst-initgroups1.root/etc/passwd @@ -0,0 +1 @@ +dj:x:84:20:DJ:/:/bin/sh |