lib{asm,cpu,dw,dwfl,dwelf}: Move platform depended include into system.h

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>

37 files changed, 55 insertions, 51 deletions

diff --git a/lib/ChangeLog b/lib/ChangeLog
index ab555c17..6bb0d4d0 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,7 @@
+2022-09-21  Yonggang Luo  <luoyonggang@gmail.com>
+
+	* color.c: Don't include unistd.h.
+
 2022-09-20  Yonggang Luo  <luoyonggang@gmail.com>
 
 	* system.h: Use BYTE_ORDER, LITTLE_ENDIAN and BIG_ENDIAN.
diff --git a/lib/color.c b/lib/color.c
index bd105ec2..8063dc26 100644
--- a/lib/color.c
+++ b/lib/color.c
@@ -34,7 +34,6 @@
 #include <argp.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 #include "system.h"
 #include "libeu.h"
 #include "color.h"
diff --git a/libasm/ChangeLog b/libasm/ChangeLog
index c65fd21b..ce0f24f4 100644
--- a/libasm/ChangeLog
+++ b/libasm/ChangeLog
@@ -1,3 +1,11 @@
+2022-10-21  Yonggang Luo  <luoyonggang@gmail.com>
+
+	* asm_abort.c: Don't include unistd.h.
+	* asm_addint8.c: Don't include byteswap.h and endian.h.
+	* asm_begin.c: Don't include unistd.h and system.h.
+	* asm_end.c: Likewise.
+	* libasmP.h: Include system.h.
+
 2021-09-06  Dmitry V. Levin  <ldv@altlinux.org>
 
 	* asm_align.c (__libasm_ensure_section_space): Remove casts of calloc
diff --git a/libasm/asm_abort.c b/libasm/asm_abort.c
index 12743dc6..696298c4 100644
--- a/libasm/asm_abort.c
+++ b/libasm/asm_abort.c
@@ -32,7 +32,6 @@
 #endif
 
 #include <stdlib.h>
-#include <unistd.h>
 
 #include <libasmP.h>
 #include <libelf.h>
diff --git a/libasm/asm_addint8.c b/libasm/asm_addint8.c
index bb7d40f2..7f823e09 100644
--- a/libasm/asm_addint8.c
+++ b/libasm/asm_addint8.c
@@ -31,8 +31,6 @@
 # include <config.h>
 #endif
 
-#include <byteswap.h>
-#include <endian.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/libasm/asm_begin.c b/libasm/asm_begin.c
index a190202c..9e4dfe43 100644
--- a/libasm/asm_begin.c
+++ b/libasm/asm_begin.c
@@ -37,11 +37,9 @@
 #include <stdio_ext.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include <gelf.h>
 #include "libasmP.h"
-#include <system.h>
 
 
 static AsmCtx_t *
diff --git a/libasm/asm_end.c b/libasm/asm_end.c
index a26120f2..c06d2366 100644
--- a/libasm/asm_end.c
+++ b/libasm/asm_end.c
@@ -35,12 +35,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 #include <sys/stat.h>
 
 #include <libasmP.h>
 #include <libelf.h>
-#include <system.h>
 
 
 static int
diff --git a/libasm/libasmP.h b/libasm/libasmP.h
index 5b5fb776..11f42511 100644
--- a/libasm/libasmP.h
+++ b/libasm/libasmP.h
@@ -32,6 +32,9 @@
 #include <stdio.h>
 
 #include <libasm.h>
+
+#include <system.h>
+
 #include "libebl.h"
 
 #include "libdwelf.h"
diff --git a/libcpu/ChangeLog b/libcpu/ChangeLog
index 93c4b72f..06ffe02f 100644
--- a/libcpu/ChangeLog
+++ b/libcpu/ChangeLog
@@ -1,3 +1,9 @@
+2022-10-21  Yonggang Luo  <luoyonggang@gmail.com>
+
+	* i386_disasm.c: Don't include endian.h.
+	* memory-access.h: Don't include byteswap.h and endian.h.
+	Do include system.h.
+
 2022-09-20  Yonggang Luo  <luoyonggang@gmail.com>
 
 	* memory-access.h: Use BYTE_ORDER, LITTLE_ENDIAN and BIG_ENDIAN.
diff --git a/libcpu/i386_disasm.c b/libcpu/i386_disasm.c
index 40475b81..599d1654 100644
--- a/libcpu/i386_disasm.c
+++ b/libcpu/i386_disasm.c
@@ -34,7 +34,6 @@
 #include <assert.h>
 #include <config.h>
 #include <ctype.h>
-#include <endian.h>
 #include <errno.h>
 #include <gelf.h>
 #include <stddef.h>
diff --git a/libcpu/memory-access.h b/libcpu/memory-access.h
index 3b6ca19b..6e92fc5b 100644
--- a/libcpu/memory-access.h
+++ b/libcpu/memory-access.h
@@ -29,11 +29,10 @@
 #ifndef _MEMORY_ACCESS_H
 #define _MEMORY_ACCESS_H 1
 
-#include <byteswap.h>
-#include <endian.h>
 #include <limits.h>
 #include <stdint.h>
 
+#include <system.h>
 
 /* When loading this file we require the macro MACHINE_ENCODING to be
    defined to signal the endianness of the architecture which is
diff --git a/libdw/ChangeLog b/libdw/ChangeLog
index 9bce3921..3c595a3d 100644
--- a/libdw/ChangeLog
+++ b/libdw/ChangeLog
@@ -1,3 +1,10 @@
+2022-10-21  Yonggang Luo  <luoyonggang@gmail.com>
+
+	* dwarf_begin_elf.h: Don't include unistd.h and endian.h.
+	* dwarf_end.c: Don't include unistd.h.
+	* dwarf_setalt.c: Likewise.
+	* libdw_find_split_unit.c: Likewise.
+
 2022-10-19  Mark Wielaard  <mark@klomp.org>
 
 	* dwarf.h (DW_LLE_GNU_view_pair): New constant.
diff --git a/libdw/dwarf_begin_elf.c b/libdw/dwarf_begin_elf.c
index a48dada6..8fcef335 100644
--- a/libdw/dwarf_begin_elf.c
+++ b/libdw/dwarf_begin_elf.c
@@ -38,11 +38,9 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <endian.h>
 
 #include "libelfP.h"
 #include "libdwP.h"
diff --git a/libdw/dwarf_end.c b/libdw/dwarf_end.c
index 77f537a7..8dd075cf 100644
--- a/libdw/dwarf_end.c
+++ b/libdw/dwarf_end.c
@@ -35,7 +35,6 @@
 #include <stdlib.h>
 #include <assert.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "libdwP.h"
 #include "cfi.h"
diff --git a/libdw/dwarf_setalt.c b/libdw/dwarf_setalt.c
index 9051b8e0..dc9b61cb 100644
--- a/libdw/dwarf_setalt.c
+++ b/libdw/dwarf_setalt.c
@@ -32,8 +32,6 @@
 
 #include "libdwP.h"
 
-#include <unistd.h>
-
 void
 dwarf_setalt (Dwarf *main, Dwarf *alt)
 {
diff --git a/libdw/libdw_find_split_unit.c b/libdw/libdw_find_split_unit.c
index da039e50..a22e7bc9 100644
--- a/libdw/libdw_find_split_unit.c
+++ b/libdw/libdw_find_split_unit.c
@@ -40,7 +40,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <unistd.h>
 
 void
 try_split_file (Dwarf_CU *cu, const char *dwo_path)
diff --git a/libdwelf/ChangeLog b/libdwelf/ChangeLog
index d5800751..5d61aa85 100644
--- a/libdwelf/ChangeLog
+++ b/libdwelf/ChangeLog
@@ -1,3 +1,8 @@
+2022-10-21  Yonggang Luo  <luoyonggang@gmail.com>
+
+	* dwelf_elf_begin.c: Don't include unistd.h.
+	* dwelf_strtab.c: Likewise.
+
 2022-08-08  Andreas Schwab  <schwab@suse.de>
 
 	* dwelf_elf_e_machine_string.c (dwelf_elf_e_machine_string): Add
diff --git a/libdwelf/dwelf_elf_begin.c b/libdwelf/dwelf_elf_begin.c
index c3cfe633..17a90fc9 100644
--- a/libdwelf/dwelf_elf_begin.c
+++ b/libdwelf/dwelf_elf_begin.c
@@ -34,8 +34,6 @@
 #include "libdwflP.h"
 #include "libelfP.h"
 
-#include <unistd.h>
-
 NEW_VERSION (dwelf_elf_begin, ELFUTILS_0.177)
 Elf *
 dwelf_elf_begin (int fd)
diff --git a/libdwelf/dwelf_strtab.c b/libdwelf/dwelf_strtab.c
index 5ec8c295..c95f9467 100644
--- a/libdwelf/dwelf_strtab.c
+++ b/libdwelf/dwelf_strtab.c
@@ -37,7 +37,6 @@
 #include <stddef.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "libdwelfP.h"
 #include <system.h>
diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
index 5254ac45..6dd84a6f 100644
--- a/libdwfl/ChangeLog
+++ b/libdwfl/ChangeLog
@@ -1,5 +1,26 @@
 2022-10-21  Yonggang Luo  <luoyonggang@gmail.com>
 
+	* argp-std.c: Don't include unistd.h.
+	* core-file.c: Don't include unistd.h, endian.h, byteswap.h and
+	system.h.
+	* dwfl_build_id_find_debuginfo.c: Don't include unistd.h.
+	* dwfl_build_id_find_elf.c: Likewise.
+	* dwfl_end.c: Likewise.
+	* dwfl_frame.c: Likewise.
+	* dwfl_module.c: Likewise.
+	* dwfl_module_getdwarf.c: Likewise.
+	* dwfl_report_elf.c: Likewise.
+	* dwfl_segment_report_module.c: Don't include endian.h and unistd.h.
+	* find-debuginfo.c: Don't include unistd.h.
+	* gzip.c: Likewise.
+	* image-header.c: Don't include system.h, unistd.h and endian.h.
+	* link_map.c: Don't include byteswap.h and endian.h.
+	* linux-pid-attach.c: Don't include unistd.h.
+	* offline.c: Likewise.
+	* open.c: Likewise.
+
+2022-10-21  Yonggang Luo  <luoyonggang@gmail.com>
+
 	* libdwfl_crc32.c: Remove LIB_SYSTEM_H define.
 
 2022-09-20  Yonggang Luo  <luoyonggang@gmail.com>
diff --git a/libdwfl/argp-std.c b/libdwfl/argp-std.c
index bc013aa0..1605fbfe 100644
--- a/libdwfl/argp-std.c
+++ b/libdwfl/argp-std.c
@@ -35,7 +35,6 @@
 #include <stdlib.h>
 #include <assert.h>
 #include <fcntl.h>
-#include <unistd.h>
 
 
 #define OPT_DEBUGINFO	0x100
diff --git a/libdwfl/core-file.c b/libdwfl/core-file.c
index 4418ef33..cd9b4f38 100644
--- a/libdwfl/core-file.c
+++ b/libdwfl/core-file.c
@@ -33,12 +33,6 @@
 #include "libdwflP.h"
 #include <gelf.h>
 
-#include <unistd.h>
-#include <endian.h>
-#include <byteswap.h>
-#include "system.h"
-
-
 /* On failure return, we update *NEXT to point back at OFFSET.  */
 static inline Elf *
 do_fail (int error, off_t *next, off_t offset)
diff --git a/libdwfl/dwfl_build_id_find_debuginfo.c b/libdwfl/dwfl_build_id_find_debuginfo.c
index 273e5e5f..856f2312 100644
--- a/libdwfl/dwfl_build_id_find_debuginfo.c
+++ b/libdwfl/dwfl_build_id_find_debuginfo.c
@@ -31,8 +31,6 @@
 #endif
 
 #include "libdwflP.h"
-#include <unistd.h>
-
 
 int
 dwfl_build_id_find_debuginfo (Dwfl_Module *mod,
diff --git a/libdwfl/dwfl_build_id_find_elf.c b/libdwfl/dwfl_build_id_find_elf.c
index 7b604d47..35bc8c9e 100644
--- a/libdwfl/dwfl_build_id_find_elf.c
+++ b/libdwfl/dwfl_build_id_find_elf.c
@@ -33,7 +33,6 @@
 #include "libdwflP.h"
 #include <inttypes.h>
 #include <fcntl.h>
-#include <unistd.h>
 #include "system.h"
 
 
diff --git a/libdwfl/dwfl_end.c b/libdwfl/dwfl_end.c
index b1840191..a1812407 100644
--- a/libdwfl/dwfl_end.c
+++ b/libdwfl/dwfl_end.c
@@ -31,7 +31,6 @@
 #endif
 
 #include "libdwflP.h"
-#include <unistd.h>
 
 void
 dwfl_end (Dwfl *dwfl)
diff --git a/libdwfl/dwfl_frame.c b/libdwfl/dwfl_frame.c
index 77e0c5cb..5ee71dd4 100644
--- a/libdwfl/dwfl_frame.c
+++ b/libdwfl/dwfl_frame.c
@@ -33,7 +33,6 @@
 #include <system.h>
 
 #include "libdwflP.h"
-#include <unistd.h>
 
 /* Set STATE->pc_set from STATE->regs according to the backend.  Return true on
    success, false on error.  */
diff --git a/libdwfl/dwfl_module.c b/libdwfl/dwfl_module.c
index e7dfdace..4fbff33e 100644
--- a/libdwfl/dwfl_module.c
+++ b/libdwfl/dwfl_module.c
@@ -33,7 +33,6 @@
 #include "libdwflP.h"
 #include "../libdw/cfi.h"
 #include <search.h>
-#include <unistd.h>
 
 static void
 free_cu (struct dwfl_cu *cu)
diff --git a/libdwfl/dwfl_module_getdwarf.c b/libdwfl/dwfl_module_getdwarf.c
index 6f076057..498c7cd2 100644
--- a/libdwfl/dwfl_module_getdwarf.c
+++ b/libdwfl/dwfl_module_getdwarf.c
@@ -34,7 +34,6 @@
 #include <inttypes.h>
 #include <fcntl.h>
 #include <string.h>
-#include <unistd.h>
 #include "../libdw/libdwP.h"	/* DWARF_E_* values are here.  */
 #include "../libelf/libelfP.h"
 #include "system.h"
diff --git a/libdwfl/dwfl_report_elf.c b/libdwfl/dwfl_report_elf.c
index a5f0e5e5..581f4079 100644
--- a/libdwfl/dwfl_report_elf.c
+++ b/libdwfl/dwfl_report_elf.c
@@ -32,8 +32,6 @@
 
 #include "libdwflP.h"
 #include <fcntl.h>
-#include <unistd.h>
-
 
 /* We start every ET_REL module at a moderately aligned boundary.
    This keeps the low addresses easy to read compared to a layout
diff --git a/libdwfl/dwfl_segment_report_module.c b/libdwfl/dwfl_segment_report_module.c
index 28f87f10..287fc002 100644
--- a/libdwfl/dwfl_segment_report_module.c
+++ b/libdwfl/dwfl_segment_report_module.c
@@ -36,8 +36,6 @@
 #include <elf.h>
 #include <gelf.h>
 #include <inttypes.h>
-#include <endian.h>
-#include <unistd.h>
 #include <fcntl.h>
 
 #include <system.h>
diff --git a/libdwfl/find-debuginfo.c b/libdwfl/find-debuginfo.c
index 449df5a1..7f7ab632 100644
--- a/libdwfl/find-debuginfo.c
+++ b/libdwfl/find-debuginfo.c
@@ -33,7 +33,6 @@
 #include "libdwflP.h"
 #include <stdio.h>
 #include <fcntl.h>
-#include <unistd.h>
 #include <sys/stat.h>
 #include "system.h"
 
diff --git a/libdwfl/gzip.c b/libdwfl/gzip.c
index ba8ecfba..53013be3 100644
--- a/libdwfl/gzip.c
+++ b/libdwfl/gzip.c
@@ -33,8 +33,6 @@
 #include "libdwflP.h"
 #include "system.h"
 
-#include <unistd.h>
-
 #ifdef LZMA
 # define USE_INFLATE	1
 # include <lzma.h>
diff --git a/libdwfl/image-header.c b/libdwfl/image-header.c
index f906068a..c777cc84 100644
--- a/libdwfl/image-header.c
+++ b/libdwfl/image-header.c
@@ -32,10 +32,6 @@
 #endif
 
 #include "libdwflP.h"
-#include "system.h"
-
-#include <unistd.h>
-#include <endian.h>
 
 #if BYTE_ORDER == LITTLE_ENDIAN
 # define LE16(x)	(x)
diff --git a/libdwfl/link_map.c b/libdwfl/link_map.c
index c0207cd3..7ec7eca1 100644
--- a/libdwfl/link_map.c
+++ b/libdwfl/link_map.c
@@ -32,8 +32,6 @@
 #include "../libdw/memory-access.h"
 #include "system.h"
 
-#include <byteswap.h>
-#include <endian.h>
 #include <fcntl.h>
 
 /* This element is always provided and always has a constant value.
diff --git a/libdwfl/linux-pid-attach.c b/libdwfl/linux-pid-attach.c
index 09cba07b..de867857 100644
--- a/libdwfl/linux-pid-attach.c
+++ b/libdwfl/linux-pid-attach.c
@@ -38,7 +38,6 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <dirent.h>
-#include <unistd.h>
 
 #ifdef __linux__
 
diff --git a/libdwfl/offline.c b/libdwfl/offline.c
index 499663e3..e090b42b 100644
--- a/libdwfl/offline.c
+++ b/libdwfl/offline.c
@@ -34,7 +34,6 @@
 
 #include "libdwflP.h"
 #include <fcntl.h>
-#include <unistd.h>
 
 /* Since dwfl_report_elf lays out the sections already, this will only be
    called when the section headers of the debuginfo file are being
diff --git a/libdwfl/open.c b/libdwfl/open.c
index da8b59a3..68b755cd 100644
--- a/libdwfl/open.c
+++ b/libdwfl/open.c
@@ -35,8 +35,6 @@
 #undef	_
 #include "libdwflP.h"
 
-#include <unistd.h>
-
 #if !USE_BZLIB
 # define __libdw_bunzip2(...)	DWFL_E_BADELF
 #endif