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correction get(host/domain)name usage, revert 742 bug
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parent
4e9deec8bf
commit
d24d083061
@ -37,7 +37,7 @@ void print_login_issue(const char *issue_file, const char *tty)
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{
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FILE *fd;
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int c;
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char buf[256];
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char buf[256+2];
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const char *outbuf;
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time_t t;
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struct utsname uts;
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@ -82,8 +82,8 @@ void print_login_issue(const char *issue_file, const char *tty)
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case 'D':
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case 'o':
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getdomainname(buf, sizeof(buf));
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buf[sizeof(buf) - 1] = '\0';
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buf[0] = '\0';
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getdomainname(buf, sizeof(buf) - 1);
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break;
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case 'd':
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@ -95,8 +95,8 @@ void print_login_issue(const char *issue_file, const char *tty)
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break;
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case 'h':
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buf[0] = '\0';
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gethostname(buf, sizeof(buf) - 1);
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buf[sizeof(buf) - 1] = '\0';
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break;
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case 'l':
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@ -120,8 +120,8 @@ void print_login_prompt(void)
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{
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char buf[MAXHOSTNAMELEN+1];
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gethostname(buf, MAXHOSTNAMELEN);
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fputs(buf, stdout);
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if(gethostname(buf, MAXHOSTNAMELEN) == 0)
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fputs(buf, stdout);
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fputs(LOGIN, stdout);
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fflush(stdout);
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