diff options
| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | src/hostnamed.c | 16 |
2 files changed, 18 insertions, 0 deletions
@@ -22,6 +22,8 @@ Features: * Make it possible to set the keymap independently from the font on the kernel cmdline. Right now setting one resets also the other. +* add dbus call to convert snapshot ino target + * make use of TIOCVHANGUP * move /selinux to /sys/fs/selinux diff --git a/src/hostnamed.c b/src/hostnamed.c index 91a82c8255..ce69045344 100644 --- a/src/hostnamed.c +++ b/src/hostnamed.c @@ -24,6 +24,7 @@ #include <errno.h> #include <string.h> #include <unistd.h> +#include <dlfcn.h> #include "util.h" #include "strv.h" @@ -110,6 +111,18 @@ static int read_data(void) { return 0; } +static bool check_nss(void) { + + void *dl; + + if ((dl = dlopen("libnss_myhostname.so.2", RTLD_LAZY))) { + dlclose(dl); + return true; + } + + return false; +} + static const char* fallback_icon_name(void) { #if defined(__i386__) || defined(__x86_64__) @@ -663,6 +676,9 @@ int main(int argc, char *argv[]) { goto finish; } + if (!check_nss()) + log_warning("Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!"); + umask(0022); r = read_data(); |