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| author | Marcel Holtmann <marcel@holtmann.org> | 2009-04-22 21:39:09 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-04-22 21:39:09 +0100 |
| commit | ea4b917988a6b7e153e4b03b2444fdb2581bef9b (patch) | |
| tree | 402fac5d4cd11710504ea23388af33315aec5665 | |
| parent | c9db6015a16ec048d9ed4b439947a6919af882ce (diff) | |
| download | connman-ea4b917988a6b7e153e4b03b2444fdb2581bef9b.tar.gz connman-ea4b917988a6b7e153e4b03b2444fdb2581bef9b.tar.bz2 connman-ea4b917988a6b7e153e4b03b2444fdb2581bef9b.zip | |
Read hostname after setting up loopback interface
| -rw-r--r-- | plugins/loopback.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/plugins/loopback.c b/plugins/loopback.c index 22a61fb9..04b29e1d 100644 --- a/plugins/loopback.c +++ b/plugins/loopback.c @@ -25,6 +25,7 @@ #include <errno.h> #include <unistd.h> +#include <limits.h> #include <string.h> #include <sys/ioctl.h> #include <sys/socket.h> @@ -35,6 +36,22 @@ #include <connman/plugin.h> #include <connman/log.h> +static int setup_hostname(void) +{ + char name[HOST_NAME_MAX + 1]; + + memset(name, 0, sizeof(name)); + + if (gethostname(name, HOST_NAME_MAX) < 0) { + connman_error("Failed to get current hostname"); + return -EIO; + } + + connman_info("System hostname is %s", name); + + return 0; +} + static int loopback_init(void) { struct ifreq ifr; @@ -98,6 +115,8 @@ static int loopback_init(void) done: close(sk); + setup_hostname(); + return err; } |