diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-07-10 20:38:07 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-07-10 20:38:07 +0200 |
| commit | 947127ff6230b44623afec3e6aacc85f54168db2 (patch) | |
| tree | b0265d0e3bcc7f59ab61e226b79a992105d8bea7 | |
| parent | bb62fb68f61fac69fa7f2470db943da859844acf (diff) | |
nss-myhostname: only export the NSS entry point symbols, nothing else
| -rw-r--r-- | Makefile.am | 4 | ||||
| -rw-r--r-- | src/nss-myhostname/nss-myhostname.sym | 19 |
2 files changed, 22 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index 425a5e16a6..b28fa3feb4 100644 --- a/Makefile.am +++ b/Makefile.am @@ -4397,6 +4397,7 @@ endif # ------------------------------------------------------------------------------ if HAVE_MYHOSTNAME libnss_myhostname_la_SOURCES = \ + src/nss-myhostname/nss-myhostname.sym \ src/nss-myhostname/nss-myhostname.c \ src/nss-myhostname/addresses.h \ src/nss-myhostname/addresses.c @@ -4407,7 +4408,8 @@ libnss_myhostname_la_LDFLAGS = \ -export-dynamic \ -avoid-version \ -shared \ - -shrext .so.2 + -shrext .so.2 \ + -Wl,--version-script=$(top_srcdir)/src/nss-myhostname/nss-myhostname.sym libnss_myhostname_la_LIBADD = \ libsystemd-shared.la \ diff --git a/src/nss-myhostname/nss-myhostname.sym b/src/nss-myhostname/nss-myhostname.sym new file mode 100644 index 0000000000..dcfc2e4006 --- /dev/null +++ b/src/nss-myhostname/nss-myhostname.sym @@ -0,0 +1,19 @@ +/*** + This file is part of systemd. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. +***/ + +{ +global: + _nss_myhostname_gethostbyaddr2_r; + _nss_myhostname_gethostbyaddr_r; + _nss_myhostname_gethostbyname2_r; + _nss_myhostname_gethostbyname3_r; + _nss_myhostname_gethostbyname4_r; + _nss_myhostname_gethostbyname_r; +local: *; +}; |