Add getdomainname(2).
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@ -494,6 +494,7 @@ unistd/fork.o \
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unistd/fsync.o \
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unistd/fsync.o \
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unistd/ftruncate.o \
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unistd/ftruncate.o \
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unistd/getcwd.o \
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unistd/getcwd.o \
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unistd/getdomainname.o \
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unistd/getegid.o \
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unistd/getegid.o \
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unistd/geteuid.o \
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unistd/geteuid.o \
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unistd/getgid.o \
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unistd/getgid.o \
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@ -354,6 +354,7 @@ int fsync(int);
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int ftruncate(int, off_t);
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int ftruncate(int, off_t);
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char* getcwd(char*, size_t);
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char* getcwd(char*, size_t);
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char* get_current_dir_name(void);
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char* get_current_dir_name(void);
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int getdomainname(char*, size_t);
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gid_t getegid(void);
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gid_t getegid(void);
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uid_t geteuid(void);
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uid_t geteuid(void);
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int gethostname(char*, size_t);
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int gethostname(char*, size_t);
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@ -0,0 +1,40 @@
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/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2014.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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unistd/getdomainname.cpp
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Get the domainname.
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*******************************************************************************/
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#include <errno.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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extern "C" int getdomainname(char* name, size_t len)
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{
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const char* domainname = getenv("DOMAINNAME");
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if ( !domainname )
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domainname = "localdomain";
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size_t domainname_len = strlen(domainname);
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if ( len < domainname_len+1 )
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return errno = ENAMETOOLONG, -1;
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strcpy(name, domainname);
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return 0;
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}
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