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Posted to commits@nuttx.apache.org by xi...@apache.org on 2024/10/31 09:12:17 UTC
(nuttx-apps) branch master updated: Add The Linux Programming Interface under examples
This is an automated email from the ASF dual-hosted git repository.
xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx-apps.git
The following commit(s) were added to refs/heads/master by this push:
new 34ca696b8 Add The Linux Programming Interface under examples
34ca696b8 is described below
commit 34ca696b869366de87ff2ab06a21bd1858b527a0
Author: chenzhijia <ch...@xiaomi.com>
AuthorDate: Wed Oct 30 16:14:31 2024 +0800
Add The Linux Programming Interface under examples
https://man7.org/tlpi/index.html
Signed-off-by: chenzhijia <ch...@xiaomi.com>
---
examples/tlpi/.gitignore | 1 +
examples/tlpi/0001-add-ename.c.inc.patch | 57 +++
.../tlpi/0002-fix-setenv-compilation-error.patch | 111 +++++
.../0003-fix-memoryleak-in-check_password.patch | 66 +++
examples/tlpi/0004-fix-compilation-error.patch | 37 ++
examples/tlpi/Kconfig | 23 +
examples/tlpi/Make.defs | 23 +
examples/tlpi/Makefile | 492 +++++++++++++++++++++
8 files changed, 810 insertions(+)
diff --git a/examples/tlpi/.gitignore b/examples/tlpi/.gitignore
new file mode 100644
index 000000000..2f57dd394
--- /dev/null
+++ b/examples/tlpi/.gitignore
@@ -0,0 +1 @@
+/tlpi
diff --git a/examples/tlpi/0001-add-ename.c.inc.patch b/examples/tlpi/0001-add-ename.c.inc.patch
new file mode 100644
index 000000000..a877ebf7e
--- /dev/null
+++ b/examples/tlpi/0001-add-ename.c.inc.patch
@@ -0,0 +1,57 @@
+From 57d210aa51e9706c3e21156d873bf356527be8c7 Mon Sep 17 00:00:00 2001
+From: chenzhijia <ch...@xiaomi.com>
+Date: Tue, 19 Mar 2024 11:26:27 +0800
+Subject: [PATCH] Linux case base:add ename.c.inc
+
+add source code ename.c.inc
+
+Change-Id: Ie31e2ac3908ce46cfb22102d8cc18fa1b961deb4
+Signed-off-by: chenzhijia <ch...@xiaomi.com>
+---
+
+diff --git a/lib/ename.c.inc b/lib/ename.c.inc
+new file mode 100644
+index 0000000..42642e1
+--- /dev/null
++++ b/lib/ename.c.inc
+@@ -0,0 +1,39 @@
++/* ename.c.inc
++
++ Built on GNU/Linux x86_64 with glibc 2.38
++*/
++static char *ename[] = {
++ /* 0 */ "",
++ /* 1 */ "EPERM", "ENOENT", "ESRCH", "EINTR", "EIO", "ENXIO",
++ /* 7 */ "E2BIG", "ENOEXEC", "EBADF", "ECHILD",
++ /* 11 */ "EAGAIN/EWOULDBLOCK", "ENOMEM", "EACCES", "EFAULT",
++ /* 15 */ "ENOTBLK", "EBUSY", "EEXIST", "EXDEV", "ENODEV",
++ /* 20 */ "ENOTDIR", "EISDIR", "EINVAL", "ENFILE", "EMFILE",
++ /* 25 */ "ENOTTY", "ETXTBSY", "EFBIG", "ENOSPC", "ESPIPE",
++ /* 30 */ "EROFS", "EMLINK", "EPIPE", "EDOM", "ERANGE",
++ /* 35 */ "EDEADLK/EDEADLOCK", "ENAMETOOLONG", "ENOLCK", "ENOSYS",
++ /* 39 */ "ENOTEMPTY", "ELOOP", "", "ENOMSG", "EIDRM", "ECHRNG",
++ /* 45 */ "EL2NSYNC", "EL3HLT", "EL3RST", "ELNRNG", "EUNATCH",
++ /* 50 */ "ENOCSI", "EL2HLT", "EBADE", "EBADR", "EXFULL", "ENOANO",
++ /* 56 */ "EBADRQC", "EBADSLT", "", "EBFONT", "ENOSTR", "ENODATA",
++ /* 62 */ "ETIME", "ENOSR", "ENONET", "ENOPKG", "EREMOTE",
++ /* 67 */ "ENOLINK", "EADV", "ESRMNT", "ECOMM", "EPROTO",
++ /* 72 */ "EMULTIHOP", "EDOTDOT", "EBADMSG", "EOVERFLOW",
++ /* 76 */ "ENOTUNIQ", "EBADFD", "EREMCHG", "ELIBACC", "ELIBBAD",
++ /* 81 */ "ELIBSCN", "ELIBMAX", "ELIBEXEC", "EILSEQ", "ERESTART",
++ /* 86 */ "ESTRPIPE", "EUSERS", "ENOTSOCK", "EDESTADDRREQ",
++ /* 90 */ "EMSGSIZE", "EPROTOTYPE", "ENOPROTOOPT",
++ /* 93 */ "EPROTONOSUPPORT", "ESOCKTNOSUPPORT",
++ /* 95 */ "EOPNOTSUPP/ENOTSUP", "EPFNOSUPPORT", "EAFNOSUPPORT",
++ /* 98 */ "EADDRINUSE", "EADDRNOTAVAIL", "ENETDOWN", "ENETUNREACH",
++ /* 102 */ "ENETRESET", "ECONNABORTED", "ECONNRESET", "ENOBUFS",
++ /* 106 */ "EISCONN", "ENOTCONN", "ESHUTDOWN", "ETOOMANYREFS",
++ /* 110 */ "ETIMEDOUT", "ECONNREFUSED", "EHOSTDOWN", "EHOSTUNREACH",
++ /* 114 */ "EALREADY", "EINPROGRESS", "ESTALE", "EUCLEAN",
++ /* 118 */ "ENOTNAM", "ENAVAIL", "EISNAM", "EREMOTEIO", "EDQUOT",
++ /* 123 */ "ENOMEDIUM", "EMEDIUMTYPE", "ECANCELED", "ENOKEY",
++ /* 127 */ "EKEYEXPIRED", "EKEYREVOKED", "EKEYREJECTED",
++ /* 130 */ "EOWNERDEAD", "ENOTRECOVERABLE", "ERFKILL", "EHWPOISON"
++};
++
++#define MAX_ENAME 133
+\ No newline at end of file
diff --git a/examples/tlpi/0002-fix-setenv-compilation-error.patch b/examples/tlpi/0002-fix-setenv-compilation-error.patch
new file mode 100644
index 000000000..c5a7a01fd
--- /dev/null
+++ b/examples/tlpi/0002-fix-setenv-compilation-error.patch
@@ -0,0 +1,111 @@
+From f1154cd6558b99aa5827ac98b20a20753dabd865 Mon Sep 17 00:00:00 2001
+From: chenzhijia <ch...@xiaomi.com>
+Date: Tue, 18 Jun 2024 18:19:18 +0800
+Subject: [PATCH] tlpi/proc:fix setenv case
+
+Remove duplicate functions and invalid commands
+
+Change-Id: I59d84511356f6da7313844bfad63ac466fd3075f
+Signed-off-by: chenzhijia <ch...@xiaomi.com>
+---
+
+diff --git a/proc/setenv.c b/proc/setenv.c
+index d396628..d75ae35 100644
+--- a/proc/setenv.c
++++ b/proc/setenv.c
+@@ -21,92 +21,25 @@
+ #include <errno.h>
+
+ int
+-unsetenv(const char *name)
+-{
+- extern char **environ;
+- char **ep, **sp;
+- size_t len;
+-
+- if (name == NULL || name[0] == '\0' || strchr(name, '=') != NULL) {
+- errno = EINVAL;
+- return -1;
+- }
+-
+- len = strlen(name);
+-
+- for (ep = environ; *ep != NULL; )
+- if (strncmp(*ep, name, len) == 0 && (*ep)[len] == '=') {
+-
+- /* Remove found entry by shifting all successive entries
+- back one element */
+-
+- for (sp = ep; *sp != NULL; sp++)
+- *sp = *(sp + 1);
+-
+- /* Continue around the loop to further instances of 'name' */
+-
+- } else {
+- ep++;
+- }
+-
+- return 0;
+-}
+-
+-int
+-setenv(const char *name, const char *value, int overwrite)
+-{
+- char *es;
+-
+- if (name == NULL || name[0] == '\0' || strchr(name, '=') != NULL ||
+- value == NULL) {
+- errno = EINVAL;
+- return -1;
+- }
+-
+- if (getenv(name) != NULL && overwrite == 0)
+- return 0;
+-
+- unsetenv(name); /* Remove all occurrences */
+-
+- es = malloc(strlen(name) + strlen(value) + 2);
+- /* +2 for '=' and null terminator */
+- if (es == NULL)
+- return -1;
+-
+- strcpy(es, name);
+- strcat(es, "=");
+- strcat(es, value);
+-
+- return (putenv(es) != 0) ? -1 : 0;
+-}
+-
+-#ifdef TEST_IT
+-
+-int
+ main()
+ {
+ if (putenv("TT=xxxxx") != 0)
+ perror("putenv");
+
+ system("echo '***** Environment before unsetenv(TT)'; "
+- "printenv | grep ^TT");
+- system("echo 'Total lines from printenv:' `printenv | wc -l`");
++ "env");
+
+ unsetenv("TT");
+
+ system("echo '***** Environment after unsetenv(TT)'; "
+- "printenv | grep ^TT");
+- system("echo 'Total lines from printenv:' `printenv | wc -l`");
++ "env");
+
+ setenv("xyz", "one", 1);
+ setenv("xyz", "two", 0);
+ setenv("xyz2", "222", 0);
+
+ system("echo '***** Environment after setenv() calls'; "
+- "printenv | grep ^x");
+- system("echo 'Total lines from printenv:' `printenv | wc -l`");
++ "env");
+
+ exit(EXIT_SUCCESS);
+ }
+-
+-#endif
diff --git a/examples/tlpi/0003-fix-memoryleak-in-check_password.patch b/examples/tlpi/0003-fix-memoryleak-in-check_password.patch
new file mode 100644
index 000000000..16feb06ed
--- /dev/null
+++ b/examples/tlpi/0003-fix-memoryleak-in-check_password.patch
@@ -0,0 +1,66 @@
+From 03445e7bf9916a58a4b80d7062d577f38ed2b279 Mon Sep 17 00:00:00 2001
+From: chenzhijia <ch...@xiaomi.com>
+Date: Tue, 14 May 2024 16:40:28 +0800
+Subject: [PATCH] tlpi/users_groups:Fix memory leak in check_password
+
+free memory before program exits
+
+Change-Id: I28789b5ceaec4aaa45bb13f66cb3f61de1111841
+Signed-off-by: chenzhijia <ch...@xiaomi.com>
+---
+
+diff --git a/users_groups/check_password.c b/users_groups/check_password.c
+index c142ac7..a70cbb6 100644
+--- a/users_groups/check_password.c
++++ b/users_groups/check_password.c
+@@ -30,6 +30,22 @@
+ #include <shadow.h>
+ #include "tlpi_hdr.h"
+
++#define fatal(msg) \
++ do \
++ { \
++ free(username); \
++ fatal(msg); \
++ } \
++ while (0)
++
++#define errExit(msg) \
++ do \
++ { \
++ free(username); \
++ errExit(msg); \
++ } \
++ while (0)
++
+ int
+ main(int argc, char *argv[])
+ {
+@@ -53,7 +69,7 @@
+ printf("Username: ");
+ fflush(stdout);
+ if (fgets(username, lnmax, stdin) == NULL)
+- exit(EXIT_FAILURE); /* Exit on EOF */
++ goto err; /* Exit on EOF */
+
+ len = strlen(username);
+ if (username[len - 1] == '\n')
+@@ -85,12 +101,17 @@
+ authOk = strcmp(encrypted, pwd->pw_passwd) == 0;
+ if (!authOk) {
+ printf("Incorrect password\n");
+- exit(EXIT_FAILURE);
++ goto err;
+ }
+
+ printf("Successfully authenticated: UID=%ld\n", (long) pwd->pw_uid);
+
+ /* Now do authenticated work... */
+
++ free(username);
+ exit(EXIT_SUCCESS);
++
++err:
++ free(username);
++ exit(EXIT_FAILURE);
+ }
diff --git a/examples/tlpi/0004-fix-compilation-error.patch b/examples/tlpi/0004-fix-compilation-error.patch
new file mode 100644
index 000000000..1b1ce57bc
--- /dev/null
+++ b/examples/tlpi/0004-fix-compilation-error.patch
@@ -0,0 +1,37 @@
+From 65230c70d69b253028c0f912dcd1ae0cb7446015 Mon Sep 17 00:00:00 2001
+From: chenzhijia <ch...@xiaomi.com>
+Date: Wed, 30 Oct 2024 10:52:48 +0800
+Subject: [PATCH] tlpi/sockets:Fix compilation error
+
+Fix compilation error in qemu
+
+Change-Id: I854ed64d163398807a07fa697bdea89bfab77236
+Signed-off-by: chenzhijia <ch...@xiaomi.com>
+---
+
+diff --git a/sockets/list_host_addresses.c b/sockets/list_host_addresses.c
+index 4db58f6..e1864c8 100644
+--- a/sockets/list_host_addresses.c
++++ b/sockets/list_host_addresses.c
+@@ -23,7 +23,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <unistd.h>
+-#include <linux/if_link.h>
++//#include <linux/if_link.h>
+
+ int
+ main(int argc, char *argv[])
+diff --git a/sockets/sendfile.c b/sockets/sendfile.c
+index 54549d7..3697099 100644
+--- a/sockets/sendfile.c
++++ b/sockets/sendfile.c
+@@ -17,7 +17,7 @@
+ #include "tlpi_hdr.h"
+ #define BUF_SIZE 8192
+
+-ssize_t
++static ssize_t
+ sendfile(int out_fd, int in_fd, off_t *offset, size_t count)
+ {
+ off_t orig;
diff --git a/examples/tlpi/Kconfig b/examples/tlpi/Kconfig
new file mode 100644
index 000000000..33b1113a1
--- /dev/null
+++ b/examples/tlpi/Kconfig
@@ -0,0 +1,23 @@
+#
+# For a description of the syntax of this configuration file,
+# see the file kconfig-language.txt in the NuttX tools repository.
+#
+
+config EXAMPLES_TLPI
+ tristate "The Linux Programming Interface Example"
+ default n
+ depends on ALLOW_GPL_COMPONENTS
+ ---help---
+ Enable the tlpi
+
+if EXAMPLES_TLPI
+
+config EXAMPLES_TLPI_PRIORITY
+ int "Task priority"
+ default 100
+
+config EXAMPLES_TLPI_STACKSIZE
+ int "Stack size"
+ default DEFAULT_TASK_STACKSIZE
+
+endif
diff --git a/examples/tlpi/Make.defs b/examples/tlpi/Make.defs
new file mode 100644
index 000000000..2809debfe
--- /dev/null
+++ b/examples/tlpi/Make.defs
@@ -0,0 +1,23 @@
+############################################################################
+# apps/examples/tlpi/Make.defs
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership. The
+# ASF licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the
+# License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+############################################################################
+
+ifneq ($(CONFIG_EXAMPLES_TLPI),)
+CONFIGURED_APPS += $(APPDIR)/examples/tlpi
+endif
diff --git a/examples/tlpi/Makefile b/examples/tlpi/Makefile
new file mode 100644
index 000000000..972d35764
--- /dev/null
+++ b/examples/tlpi/Makefile
@@ -0,0 +1,492 @@
+############################################################################
+# apps/examples/tlpi/Makefile
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership. The
+# ASF licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the
+# License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+############################################################################
+
+include $(APPDIR)/Make.defs
+
+PRIORITY = $(CONFIG_EXAMPLES_TLPI_PRIORITY)
+STACKSIZE = $(CONFIG_EXAMPLES_TLPI_STACKSIZE)
+MODULE = $(CONFIG_EXAMPLES_TLPI)
+TLPI_DOWNLOAD_URL = https://github.com/bradfa/tlpi-dist/archive/refs/heads
+TLPI_UNPACK = tlpi
+TLPIDIR = $(APPDIR)/examples/tlpi/tlpi
+
+#CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/cap
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/daemons
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/filelock
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/files
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/lib
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/namespaces
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/pipes
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/procexec
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/procres
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/pty
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/seccomp
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/signals
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/sockets
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/svmsg
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/svsem
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/time
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/timers
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/tty
+CFLAGS += ${INCDIR_PREFIX}$(TLPIDIR)/users_groups
+CFLAGS += -Wno-strict-prototypes -Wno-unused-variable -Wno-unused-function \
+ -Wno-unused-but-set-variable -Wno-uninitialized
+
+#CSRCS += $(TLPIDIR)/cap/cap_functions.c \
+# $(TLPIDIR)/daemons/become_daemon.c
+CSRCS += $(TLPIDIR)/filelock/create_pid_file.c \
+ $(TLPIDIR)/filelock/region_locking.c \
+ $(TLPIDIR)/files/file_perms.c \
+ $(TLPIDIR)/lib/alt_functions.c \
+ $(TLPIDIR)/lib/error_functions.c \
+ $(TLPIDIR)/lib/get_num.c
+# $(TLPIDIR)/namespaces/userns_functions.c
+CSRCS += $(TLPIDIR)/procexec/print_wait_status.c \
+ $(TLPIDIR)/procres/print_rlimit.c
+# $(TLPIDIR)/procres/print_rusage.c \
+# $(TLPIDIR)/pty/pty_fork.c
+CSRCS += $(TLPIDIR)/pty/pty_master_open.c
+# $(TLPIDIR)/pty/pty_master_open_bsd.c \
+# $(TLPIDIR)/seccomp/seccomp_functions.c
+CSRCS += $(TLPIDIR)/signals/signal.c \
+ $(TLPIDIR)/signals/signal_functions.c \
+ $(TLPIDIR)/sockets/inet_sockets.c \
+ $(TLPIDIR)/sockets/rdwrn.c \
+ $(TLPIDIR)/sockets/read_line.c \
+ $(TLPIDIR)/sockets/read_line_buf.c \
+ $(TLPIDIR)/sockets/scm_functions.c \
+ $(TLPIDIR)/sockets/sendfile.c \
+ $(TLPIDIR)/sockets/unix_sockets.c
+# $(TLPIDIR)/svsem/binary_sems.c \
+# $(TLPIDIR)/svsem/event_flags.c \
+# $(TLPIDIR)/threads/strerror.c \
+# $(TLPIDIR)/threads/strerror_tls.c \
+# $(TLPIDIR)/threads/strerror_tsd.c
+CSRCS += $(TLPIDIR)/time/curr_time.c \
+ $(TLPIDIR)/timers/itimerspec_from_str.c \
+ $(TLPIDIR)/tty/tty_functions.c \
+ $(TLPIDIR)/users_groups/ugid_functions.c
+
+# acl
+#MAINSRC += $(TLPIDIR)/acl/acl_update.c \
+# $(TLPIDIR)/acl/acl_view.c
+# altio
+MAINSRC += $(TLPIDIR)/altio/demo_sigio.c \
+ $(TLPIDIR)/altio/epoll_flags_fork.c \
+ $(TLPIDIR)/altio/epoll_input.c \
+ $(TLPIDIR)/altio/multithread_epoll_wait.c \
+ $(TLPIDIR)/altio/poll_pipes.c \
+ $(TLPIDIR)/altio/select_mq.c \
+ $(TLPIDIR)/altio/self_pipe.c \
+ $(TLPIDIR)/altio/t_select.c
+# cap
+#MAINSRC += $(TLPIDIR)/cap/cap_launcher.c \
+# $(TLPIDIR)/cap/cap_text.c \
+# $(TLPIDIR)/cap/check_password_caps.c \
+# $(TLPIDIR)/cap/demo_file_caps.c \
+# $(TLPIDIR)/cap/show_secbits.c \
+# $(TLPIDIR)/cap/t_cap_get_file.c \
+# $(TLPIDIR)/cap/t_cap_get_pid.c \
+# $(TLPIDIR)/cap/t_cap_set_file.c \
+# $(TLPIDIR)/cap/view_cap_xattr.c
+# cgroups
+#MAINSRC += $(TLPIDIR)/cgroups/alloc_mem.c
+MAINSRC += $(TLPIDIR)/cgroups/fork_bomb.c
+# $(TLPIDIR)/cgroups/fork_bomb_simple.c
+
+# daemons
+#MAINSRC += $(TLPIDIR)/daemons/daemon_SIGHUP.c
+MAINSRC += $(TLPIDIR)/daemons/t_syslog.c
+# $(TLPIDIR)/daemons/test_become_daemon.c
+# dirs_links
+MAINSRC += $(TLPIDIR)/dirs_links/file_type_stats.c \
+ $(TLPIDIR)/dirs_links/list_files.c \
+ $(TLPIDIR)/dirs_links/list_files_readdir_r.c \
+ $(TLPIDIR)/dirs_links/nftw_dir_tree.c \
+ $(TLPIDIR)/dirs_links/t_unlink.c \
+ $(TLPIDIR)/dirs_links/t_dirbasename.c
+ifneq ($(CONFIG_PSEUDOFS_SOFTLINKS),)
+MAINSRC += $(TLPIDIR)/dirs_links/bad_symlink.c \
+ $(TLPIDIR)/dirs_links/view_symlink.c
+endif
+# filebuff
+MAINSRC += $(TLPIDIR)/filebuff/direct_read.c \
+ $(TLPIDIR)/filebuff/mix23_linebuff.c \
+ $(TLPIDIR)/filebuff/mix23io.c \
+ $(TLPIDIR)/filebuff/write_bytes.c
+# fileio
+MAINSRC += $(TLPIDIR)/fileio/atomic_append.c \
+ $(TLPIDIR)/fileio/bad_exclusive_open.c \
+ $(TLPIDIR)/fileio/copy.c \
+ $(TLPIDIR)/fileio/large_file.c \
+ $(TLPIDIR)/fileio/multi_descriptors.c \
+ $(TLPIDIR)/fileio/seek_io.c \
+ $(TLPIDIR)/fileio/t_readv.c \
+ $(TLPIDIR)/fileio/t_truncate.c
+# filelock
+MAINSRC += $(TLPIDIR)/filelock/i_fcntl_locking.c
+# $(TLPIDIR)/filelock/t_flock.c
+# files
+# $(TLPIDIR)/files/chiflag.c
+MAINSRC += $(TLPIDIR)/files/t_chown.c \
+ $(TLPIDIR)/files/t_stat.c \
+ $(TLPIDIR)/files/t_umask.c \
+ $(TLPIDIR)/files/t_utime.c \
+ $(TLPIDIR)/files/t_utimes.c
+# filesys
+#MAINSRC += $(TLPIDIR)/filesys/t_mount.c \
+# $(TLPIDIR)/filesys/t_statfs.c
+MAINSRC += $(TLPIDIR)/filesys/t_statvfs.c \
+ $(TLPIDIR)/filesys/t_umount.c
+# getopt
+MAINSRC += $(TLPIDIR)/getopt/t_getopt.c
+ifneq ($(CONFIG_FS_NOTIFY),)
+# inotify
+MAINSRC += $(TLPIDIR)/inotify/demo_inotify.c
+# $(TLPIDIR)/inotify/dnotify.c \
+# $(TLPIDIR)/inotify/inotify_dtree.c
+endif
+MAINSRC += $(TLPIDIR)/inotify/rand_dtree.c
+# loginacct
+#MAINSRC += $(TLPIDIR)/loginacct/dump_utmpx.c \
+# $(TLPIDIR)/loginacct/utmpx_login.c \
+# $(TLPIDIR)/loginacct/view_lastlog.c
+# memalloc
+ifneq ($(CONFIG_BUILD_KERNEL),)
+MAINSRC += $(TLPIDIR)/memalloc/free_and_sbrk.c
+endif
+# mmap
+MAINSRC += $(TLPIDIR)/mmap/anon_mmap.c \
+ $(TLPIDIR)/mmap/mmcat.c \
+ $(TLPIDIR)/mmap/mmcopy.c \
+ $(TLPIDIR)/mmap/t_mmap.c
+# $(TLPIDIR)/mmap/t_remap_file_pages.c
+# namespaces
+#MAINSRC += $(TLPIDIR)/namespaces/cred_launcher.c \
+# $(TLPIDIR)/namespaces/demo_userns.c \
+# $(TLPIDIR)/namespaces/demo_uts_namespaces.c
+MAINSRC += $(TLPIDIR)/namespaces/hostname.c
+# $(TLPIDIR)/namespaces/make_orphans.c \
+# $(TLPIDIR)/namespaces/multi_pidns.c \
+# $(TLPIDIR)/namespaces/ns_capable.c \
+# $(TLPIDIR)/namespaces/ns_child_exec.c \
+# $(TLPIDIR)/namespaces/ns_exec.c \
+# $(TLPIDIR)/namespaces/ns_run.c \
+# $(TLPIDIR)/namespaces/orphan.c \
+# $(TLPIDIR)/namespaces/pidns_init_sleep.c \
+# $(TLPIDIR)/namespaces/show_creds.c \
+# $(TLPIDIR)/namespaces/simple_init.c \
+# $(TLPIDIR)/namespaces/t_setns_userns.c \
+# $(TLPIDIR)/namespaces/unshare.c \
+# $(TLPIDIR)/namespaces/userns_child_exec.c \
+# $(TLPIDIR)/namespaces/userns_setns_test.c
+# pgsjc
+#MAINSRC += $(TLPIDIR)/pgsjc/catch_SIGHUP.c \
+# $(TLPIDIR)/pgsjc/disc_SIGHUP.c
+MAINSRC += $(TLPIDIR)/pgsjc/handling_SIGTSTP.c
+# $(TLPIDIR)/pgsjc/job_mon.c \
+# $(TLPIDIR)/pgsjc/orphaned_pgrp_SIGHUP.c \
+# $(TLPIDIR)/pgsjc/t_setsid.c
+# pipes
+MAINSRC += $(TLPIDIR)/pipes/change_case.c \
+ $(TLPIDIR)/pipes/fifo_seqnum_client.c \
+ $(TLPIDIR)/pipes/fifo_seqnum_server.c
+# $(TLPIDIR)/pipes/popen_glob.c
+ifneq ($(CONFIG_LIBC_EXECFUNCS),)
+MAINSRC += $(TLPIDIR)/pipes/pipe_ls_wc.c
+endif
+MAINSRC += $(TLPIDIR)/pipes/pipe_sync.c \
+ $(TLPIDIR)/pipes/simple_pipe.c
+# pmsg
+MAINSRC += $(TLPIDIR)/pmsg/mq_notify_sig.c \
+ $(TLPIDIR)/pmsg/mq_notify_siginfo.c
+# $(TLPIDIR)/pmsg/mq_notify_sigwaitinfo.c \
+# $(TLPIDIR)/pmsg/mq_notify_thread.c
+MAINSRC += $(TLPIDIR)/pmsg/mq_notify_via_signal.c
+# $(TLPIDIR)/pmsg/mq_notify_via_thread.c
+MAINSRC += $(TLPIDIR)/pmsg/pmsg_create.c
+# $(TLPIDIR)/pmsg/pmsg_getattr.c
+MAINSRC += $(TLPIDIR)/pmsg/pmsg_receive.c \
+ $(TLPIDIR)/pmsg/pmsg_send.c \
+ $(TLPIDIR)/pmsg/pmsg_unlink.c
+# proc
+MAINSRC += $(TLPIDIR)/proc/bad_longjmp.c \
+ $(TLPIDIR)/proc/display_env.c \
+ $(TLPIDIR)/proc/longjmp.c \
+ $(TLPIDIR)/proc/mem_segments.c \
+ $(TLPIDIR)/proc/modify_env.c \
+ $(TLPIDIR)/proc/necho.c \
+ $(TLPIDIR)/proc/setenv.c \
+ $(TLPIDIR)/proc/setjmp_vars.c \
+ $(TLPIDIR)/proc/t_getenv.c
+# proccred
+#MAINSRC += $(TLPIDIR)/proccred/idshow.c
+# procexec
+#MAINSRC += $(TLPIDIR)/procexec/acct_on.c \
+# $(TLPIDIR)/procexec/acct_view.c \
+# $(TLPIDIR)/procexec/acct_v3_view.c \
+# $(TLPIDIR)/procexec/demo_clone.c
+MAINSRC += $(TLPIDIR)/procexec/child_status.c \
+ $(TLPIDIR)/procexec/envargs.c \
+ $(TLPIDIR)/procexec/exit_handlers.c
+ifneq ($(CONFIG_BUILD_KERNEL),)
+MAINSRC += $(TLPIDIR)/procexec/footprint.c
+endif
+MAINSRC += $(TLPIDIR)/procexec/fork_file_sharing.c \
+ $(TLPIDIR)/procexec/fork_stdio_buf.c \
+ $(TLPIDIR)/procexec/fork_sig_sync.c \
+ $(TLPIDIR)/procexec/fork_whos_on_first.c \
+ $(TLPIDIR)/procexec/make_zombie.c \
+ $(TLPIDIR)/procexec/multi_SIGCHLD.c \
+ $(TLPIDIR)/procexec/multi_wait.c \
+ $(TLPIDIR)/procexec/orphan.c
+# $(TLPIDIR)/procexec/pdeath_signal.c
+# $(TLPIDIR)/procexec/t_clone.c
+ifneq ($(CONFIG_LIBC_EXECFUNCS),)
+MAINSRC += $(TLPIDIR)/procexec/closeonexec.c \
+ $(TLPIDIR)/procexec/t_execl.c \
+ $(TLPIDIR)/procexec/t_execle.c \
+ $(TLPIDIR)/procexec/t_execlp.c \
+ $(TLPIDIR)/procexec/t_execve.c
+endif
+MAINSRC += $(TLPIDIR)/procexec/t_fork.c \
+ $(TLPIDIR)/procexec/t_system.c \
+ $(TLPIDIR)/procexec/t_vfork.c \
+ $(TLPIDIR)/procexec/vfork_fd_test.c
+# procpri
+MAINSRC += $(TLPIDIR)/procpri/demo_sched_fifo.c \
+ $(TLPIDIR)/procpri/sched_set.c \
+ $(TLPIDIR)/procpri/sched_view.c \
+ $(TLPIDIR)/procpri/t_sched_getaffinity.c \
+ $(TLPIDIR)/procpri/t_sched_setaffinity.c \
+ $(TLPIDIR)/procpri/t_setpriority.c
+# procres
+#MAINSRC += $(TLPIDIR)/procres/rlimit_nproc.c \
+# $(TLPIDIR)/procres/rusage.c
+MAINSRC += $(TLPIDIR)/procres/rusage_wait.c
+# progconc
+MAINSRC += $(TLPIDIR)/progconc/syscall_speed.c
+ifneq ($(CONFIG_FS_NAMED_SEMAPHORES),)
+# psem
+MAINSRC += $(TLPIDIR)/psem/psem_create.c \
+ $(TLPIDIR)/psem/psem_getvalue.c \
+ $(TLPIDIR)/psem/psem_timedwait.c \
+ $(TLPIDIR)/psem/psem_trywait.c \
+ $(TLPIDIR)/psem/psem_post.c \
+ $(TLPIDIR)/psem/psem_unlink.c \
+ $(TLPIDIR)/psem/psem_wait.c
+endif
+MAINSRC += $(TLPIDIR)/psem/thread_incr_psem.c
+
+# pshm
+MAINSRC += $(TLPIDIR)/pshm/pshm_create.c \
+ $(TLPIDIR)/pshm/pshm_read.c \
+ $(TLPIDIR)/pshm/pshm_unlink.c \
+ $(TLPIDIR)/pshm/pshm_write.c
+# pty
+#MAINSRC += $(TLPIDIR)/pty/script.c \
+# $(TLPIDIR)/pty/unbuffer.c
+# shlibs
+#MAINSRC += $(TLPIDIR)/seccomp/dump_seccomp_filter.c \
+# $(TLPIDIR)/seccomp/libseccomp_demo.c \
+# $(TLPIDIR)/seccomp/seccomp_arg64.c \
+# $(TLPIDIR)/seccomp/seccomp_bench.c \
+# $(TLPIDIR)/seccomp/seccomp_control_open.c \
+# $(TLPIDIR)/seccomp/seccomp_deny_open.c \
+# $(TLPIDIR)/seccomp/seccomp_deny_syscall.c \
+# $(TLPIDIR)/seccomp/seccomp_launch.c \
+# $(TLPIDIR)/seccomp/seccomp_logging.c \
+# $(TLPIDIR)/seccomp/seccomp_multiarch.c \
+# $(TLPIDIR)/seccomp/seccomp_perf.c \
+# $(TLPIDIR)/seccomp/seccomp_trap_sigsys.c \
+# $(TLPIDIR)/seccomp/seccomp_unotify_mkdir.c \
+# $(TLPIDIR)/seccomp/seccomp_unotify_openat.c
+ifneq ($(CONFIG_LIBC_DLFCN),)
+# shlibs
+MAINSRC += $(TLPIDIR)/shlibs/dynload.c
+endif
+# signals
+#MAINSRC += $(TLPIDIR)/signals/catch_rtsigs.c
+MAINSRC += $(TLPIDIR)/signals/demo_SIGFPE.c \
+ $(TLPIDIR)/signals/ignore_pending_sig.c \
+ $(TLPIDIR)/signals/intquit.c
+# $(TLPIDIR)/signals/nonreentrant.c
+MAINSRC += $(TLPIDIR)/signals/ouch.c \
+ $(TLPIDIR)/signals/sig_receiver.c \
+ $(TLPIDIR)/signals/sig_sender.c \
+ $(TLPIDIR)/signals/sig_speed_sigsuspend.c \
+ $(TLPIDIR)/signals/sigmask_longjmp.c \
+ $(TLPIDIR)/signals/signalfd_sigval.c \
+ $(TLPIDIR)/signals/t_kill.c
+# $(TLPIDIR)/signals/t_sigaltstack.c
+MAINSRC += $(TLPIDIR)/signals/t_sigqueue.c \
+ $(TLPIDIR)/signals/t_sigsuspend.c
+# $(TLPIDIR)/signals/t_sigwaitinfo.c
+# sockets
+MAINSRC += $(TLPIDIR)/sockets/id_echo_cl.c
+# $(TLPIDIR)/sockets/id_echo_sv.c
+MAINSRC += $(TLPIDIR)/sockets/is_echo_cl.c \
+ $(TLPIDIR)/sockets/is_echo_inetd_sv.c
+# $(TLPIDIR)/sockets/is_echo_sv.c \
+# $(TLPIDIR)/sockets/is_echo_v2_sv.c
+MAINSRC += $(TLPIDIR)/sockets/is_seqnum_cl.c \
+ $(TLPIDIR)/sockets/is_seqnum_sv.c \
+ $(TLPIDIR)/sockets/is_seqnum_v2_cl.c \
+ $(TLPIDIR)/sockets/is_seqnum_v2_sv.c \
+ $(TLPIDIR)/sockets/i6d_ucase_cl.c \
+ $(TLPIDIR)/sockets/i6d_ucase_sv.c \
+ $(TLPIDIR)/sockets/list_host_addresses.c
+# $(TLPIDIR)/sockets/scm_cred_recv.c
+MAINSRC += $(TLPIDIR)/sockets/scm_cred_send.c
+# $(TLPIDIR)/sockets/scm_multi_recv.c
+MAINSRC += $(TLPIDIR)/sockets/scm_multi_send.c \
+ $(TLPIDIR)/sockets/scm_rights_recv.c \
+ $(TLPIDIR)/sockets/scm_rights_send.c \
+ $(TLPIDIR)/sockets/socknames.c
+# $(TLPIDIR)/sockets/t_gethostbyname.c
+MAINSRC += $(TLPIDIR)/sockets/t_getservbyname.c \
+ $(TLPIDIR)/sockets/ud_ucase_cl.c \
+ $(TLPIDIR)/sockets/ud_ucase_sv.c \
+ $(TLPIDIR)/sockets/us_abstract_bind.c \
+ $(TLPIDIR)/sockets/us_xfr_cl.c \
+ $(TLPIDIR)/sockets/us_xfr_sv.c \
+ $(TLPIDIR)/sockets/us_xfr_v2_cl.c \
+ $(TLPIDIR)/sockets/us_xfr_v2_sv.c
+# sysinfo
+MAINSRC += $(TLPIDIR)/sysinfo/procfs_pidmax.c \
+ $(TLPIDIR)/sysinfo/procfs_user_exe.c \
+ $(TLPIDIR)/sysinfo/t_uname.c
+# svipc
+MAINSRC += $(TLPIDIR)/svipc/svmsg_demo_server.c \
+ $(TLPIDIR)/svipc/t_ftok.c
+# svmsg
+MAINSRC += $(TLPIDIR)/svmsg/svmsg_chqbytes.c \
+ $(TLPIDIR)/svmsg/svmsg_create.c \
+ $(TLPIDIR)/svmsg/svmsg_file_client.c \
+ $(TLPIDIR)/svmsg/svmsg_file_server.c
+# $(TLPIDIR)/svmsg/svmsg_info.c \
+# $(TLPIDIR)/svmsg/svmsg_ls.c
+MAINSRC += $(TLPIDIR)/svmsg/svmsg_receive.c \
+ $(TLPIDIR)/svmsg/svmsg_rm.c \
+ $(TLPIDIR)/svmsg/svmsg_send.c
+# svsem
+#MAINSRC += $(TLPIDIR)/svsem/svsem_bad_init.c \
+# $(TLPIDIR)/svsem/svsem_create.c \
+# $(TLPIDIR)/svsem/svsem_demo.c \
+# $(TLPIDIR)/svsem/svsem_good_init.c \
+# $(TLPIDIR)/svsem/svsem_info.c \
+# $(TLPIDIR)/svsem/svsem_mon.c \
+# $(TLPIDIR)/svsem/svsem_op.c \
+# $(TLPIDIR)/svsem/svsem_rm.c \
+# $(TLPIDIR)/svsem/svsem_setall.c
+# svshm
+ifneq ($(CONFIG_MM_SHM),)
+MAINSRC += $(TLPIDIR)/svshm/svshm_attach.c \
+ $(TLPIDIR)/svshm/svshm_create.c
+# $(TLPIDIR)/svshm/svshm_info.c \
+# $(TLPIDIR)/svshm/svshm_lock.c
+MAINSRC += $(TLPIDIR)/svshm/svshm_mon.c \
+ $(TLPIDIR)/svshm/svshm_rm.c
+# $(TLPIDIR)/svshm/svshm_unlock.c \
+# $(TLPIDIR)/svshm/svshm_xfr_reader.c \
+# $(TLPIDIR)/svshm/svshm_xfr_writer.c
+# syslim
+MAINSRC += $(TLPIDIR)/syslim/t_fpathconf.c
+# $(TLPIDIR)/syslim/t_sysconf.c
+endif
+# threads
+ifneq ($(CONFIG_PTHREAD_SPINLOCKS),)
+MAINSRC += $(TLPIDIR)/threads/detached_attrib.c \
+ $(TLPIDIR)/threads/one_time_init.c \
+ $(TLPIDIR)/threads/prod_condvar.c \
+ $(TLPIDIR)/threads/prod_no_condvar.c \
+ $(TLPIDIR)/threads/pthread_barrier_demo.c \
+ $(TLPIDIR)/threads/simple_thread.c \
+ $(TLPIDIR)/threads/strerror_test.c \
+ $(TLPIDIR)/threads/thread_cancel.c \
+ $(TLPIDIR)/threads/thread_cleanup.c \
+ $(TLPIDIR)/threads/thread_incr.c \
+ $(TLPIDIR)/threads/thread_incr_mutex.c \
+ $(TLPIDIR)/threads/thread_incr_rwlock.c \
+ $(TLPIDIR)/threads/thread_incr_spinlock.c \
+ $(TLPIDIR)/threads/thread_lock_speed.c \
+ $(TLPIDIR)/threads/thread_multijoin.c
+endif
+# time
+MAINSRC += $(TLPIDIR)/time/calendar_time.c \
+ $(TLPIDIR)/time/process_time.c \
+ $(TLPIDIR)/time/show_time.c \
+ $(TLPIDIR)/time/strtime.c
+# timers
+MAINSRC += $(TLPIDIR)/timers/cpu_burner.c \
+ $(TLPIDIR)/timers/cpu_multi_burner.c
+# $(TLPIDIR)/timers/cpu_multithread_burner.c
+MAINSRC += $(TLPIDIR)/timers/demo_timerfd.c \
+ $(TLPIDIR)/timers/ptmr_null_evp.c \
+ $(TLPIDIR)/timers/ptmr_sigev_signal.c \
+ $(TLPIDIR)/timers/ptmr_sigev_thread.c \
+ $(TLPIDIR)/timers/real_timer.c \
+ $(TLPIDIR)/timers/timed_read.c \
+ $(TLPIDIR)/timers/t_clock_nanosleep.c \
+ $(TLPIDIR)/timers/t_nanosleep.c
+# tty
+MAINSRC += $(TLPIDIR)/tty/demo_SIGWINCH.c \
+ $(TLPIDIR)/tty/new_intr.c \
+ $(TLPIDIR)/tty/no_echo.c \
+ $(TLPIDIR)/tty/test_tty_functions.c
+# users_groups
+ifneq ($(CONFIG_CRYPTO),)
+MAINSRC += $(TLPIDIR)/users_groups/check_password.c
+endif
+MAINSRC += $(TLPIDIR)/users_groups/t_getpwent.c \
+ $(TLPIDIR)/users_groups/t_getpwnam_r.c
+# vdso
+MAINSRC += $(TLPIDIR)/vdso/gettimeofday.c
+# vmem
+MAINSRC += $(TLPIDIR)/vmem/madvise_dontneed.c
+# $(TLPIDIR)/vmem/memlock.c
+MAINSRC += $(TLPIDIR)/vmem/t_mprotect.c
+# xattr
+#MAINSRC += $(TLPIDIR)/xattr/t_setxattr.c \
+# $(TLPIDIR)/xattr/xattr_view.c
+
+PROGNAME := $(notdir $(patsubst %.c,%, $(MAINSRC)))
+
+$(TLPI_UNPACK).zip:
+ $(call DOWNLOAD,$(TLPI_DOWNLOAD_URL),master.zip,tlpi.zip)
+ $(Q) unzip -o tlpi.zip
+ $(Q) rm -f tlpi.zip
+ $(Q) mv tlpi-dist-master $(TLPI_UNPACK)
+ $(Q) patch -d $(TLPI_UNPACK) -p1 < 0001-add-ename.c.inc.patch
+ $(Q) patch -d $(TLPI_UNPACK) -p1 < 0002-fix-setenv-compilation-error.patch
+ $(Q) patch -d $(TLPI_UNPACK) -p1 < 0003-fix-memoryleak-in-check_password.patch
+ $(Q) patch -d $(TLPI_UNPACK) -p1 < 0004-fix-compilation-error.patch
+
+$(TLPI_UNPACK): $(TLPI_UNPACK).zip
+
+# Download and unpack tarball if no git repo found
+ifeq ($(wildcard $(TLPI_UNPACK)/.git),)
+context:: $(TLPI_UNPACK)
+
+distclean::
+ $(Q) rm -rf $(TLPI_UNPACK)
+endif
+
+include $(APPDIR)/Application.mk