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| author | Karel Zak | 2011-08-05 13:47:22 +0200 |
|---|---|---|
| committer | Karel Zak | 2011-10-26 23:17:15 +0200 |
| commit | 01095ae33c50d5e4c435d21f9a1003feb3047661 (patch) | |
| tree | 1cb8402cd9637b02953d78588df965230c75308b /term-utils/agetty.c | |
| parent | prlimit: new command (diff) | |
| download | kernel-qcow2-util-linux-01095ae33c50d5e4c435d21f9a1003feb3047661.tar.gz kernel-qcow2-util-linux-01095ae33c50d5e4c435d21f9a1003feb3047661.tar.xz kernel-qcow2-util-linux-01095ae33c50d5e4c435d21f9a1003feb3047661.zip | |
agetty: pass hostname to login(1)
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'term-utils/agetty.c')
| -rw-r--r-- | term-utils/agetty.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/term-utils/agetty.c b/term-utils/agetty.c index 75c2b1453..041e1f7a6 100644 --- a/term-utils/agetty.c +++ b/term-utils/agetty.c @@ -175,6 +175,7 @@ struct options { #define F_NOHOSTNAME (1<<18) /* Do not show the hostname */ #define F_LONGHNAME (1<<19) /* Show Full qualified hostname */ #define F_NOHINTS (1<<20) /* Don't print hints */ +#define F_REMOTE (1<<21) /* Add '-h fakehost' to login(1) command line */ #define serial_tty_option(opt, flag) \ (((opt)->flags & (F_VCONSOLE|(flag))) == (flag)) @@ -420,12 +421,18 @@ int main(int argc, char **argv) */ login_options_to_argv(login_argv, &login_argc, options.logopt, username); - } else if (username) { - if (options.autolog) - login_argv[login_argc++] = "-f"; - else - login_argv[login_argc++] = "--"; - login_argv[login_argc++] = username; + } else { + if (fakehost && (options.flags & F_REMOTE)) { + login_argv[login_argc++] = "-h"; + login_argv[login_argc++] = fakehost; + } + if (username) { + if (options.autolog) + login_argv[login_argc++] = "-f"; + else + login_argv[login_argc++] = "--"; + login_argv[login_argc++] = username; + } } login_argv[login_argc] = NULL; /* last login argv */ @@ -550,6 +557,7 @@ static void parse_args(int argc, char **argv, struct options *op) { "noreset", no_argument, 0, 'c' }, { "chdir", required_argument, 0, 'C' }, { "delay", required_argument, 0, 'd' }, + { "remote", no_argument, 0, 'E' }, { "issue-file", required_argument, 0, 'f' }, { "flow-control", no_argument, 0, 'h' }, { "host", required_argument, 0, 'H' }, @@ -579,7 +587,7 @@ static void parse_args(int argc, char **argv, struct options *op) }; while ((c = getopt_long(argc, argv, - "8a:cC:d:f:hH:iI:Jl:LmnNo:pP:r:Rst:Uw", longopts, + "8a:cC:d:Ef:hH:iI:Jl:LmnNo:pP:r:Rst:Uw", longopts, NULL)) != -1) { switch (c) { case '8': @@ -597,6 +605,9 @@ static void parse_args(int argc, char **argv, struct options *op) case 'd': op->delay = atoi(optarg); break; + case 'E': + op->flags |= F_REMOTE; + break; case 'f': op->flags |= F_CUSTISSUE; op->issue = optarg; |