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Fix more compiler warnings, typos and other minor issues (#260)
Many of these changes are minor typo fixes. The other changes (which are mostly compiler warning fixes) are: NEWS: - The --globcasedetect shell option works on older Linux kernels when used with FAT32/VFAT file systems, so remove the note about it only working with 5.2+ kernels. src/cmd/ksh93/COMPATIBILITY: - Update the documentation on function scoping with an addition from ksh93v- (this does apply to ksh93u+). src/cmd/ksh93/edit/emacs.c: - Check for '_AST_ksh_release', not 'AST_ksh_release'. src/cmd/INIT/mamake.c, src/cmd/INIT/ratz.c, src/cmd/INIT/release.c, src/cmd/builtin/pty.c: - Add more uses of UNREACHABLE() and noreturn, this time for the build system and pty. src/cmd/builtin/pty.c, src/cmd/builtin/array.c, src/cmd/ksh93/sh/name.c, src/cmd/ksh93/sh/nvtype.c, src/cmd/ksh93/sh/suid_exec.c: - Fix six -Wunused-variable warnings (the name.c nv_arrayptr() fixes are also in ksh93v-). - Remove the unused 'tableval' function to fix a -Wunused-function warning. src/cmd/ksh93/sh/lex.c: - Remove unused 'SHOPT_DOS' code, which isn't enabled anywhere. https://github.com/att/ast/issues/272#issuecomment-354363112 src/cmd/ksh93/bltins/misc.c, src/cmd/ksh93/bltins/trap.c, src/cmd/ksh93/bltins/typeset.c: - Add dictionary generator function declarations for former aliases that are now builtins (re:1fbbeaa1,ef1621c1,3ba4900e). - For consistency with the rest of the codebase, use '(void)' instead of '()' for print_cpu_times. src/cmd/ksh93/sh/init.c, src/lib/libast/path/pathshell.c: - Move the otherwise unused EXE macro to pathshell() and only search for 'sh.exe' on Windows. src/cmd/ksh93/sh/xec.c, src/lib/libast/include/ast.h: - Add an empty definition for inline when compiling with C89. This allows the timeval_to_double() function to be inlined. src/cmd/ksh93/include/shlex.h: - Remove the unused 'PIPESYM2' macro. src/cmd/ksh93/tests/pty.sh: - Add '# err_exit #' to count the regression test added in commit113a9392. src/lib/libast/disc/sfdcdio.c: - Move diordwr, dioread, diowrite and dioexcept behind '#ifdef F_DIOINFO' to fix one -Wunused-variable warning and multiple -Wunused-function warnings (sfdcdio() only uses these functions when F_DIOINFO is defined). src/lib/libast/string/fmtdev.c: - Fix two -Wimplicit-function-declaration warnings on Linux by including sys/sysmacros.h in fmtdev().
This commit is contained in:
Johnothan King
GitHub
parent
ecf260c282
commit
a065558291
96 changed files with 299 additions and 282 deletions
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@ -450,7 +450,7 @@ All recorded changes follow.
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regress.sh: INPUT and OUTPUT handle -f for printf instead of print
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04-06-11 package.sh: make sure $INSTALLROOT/bin is in front of $PATH
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package.sh: skip nmake if older than 2000-10-31
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04-05-20 package.sh: fix arg vs. package parse with - or '' to disambuguate
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04-05-20 package.sh: fix arg vs. package parse with - or '' to disambiguate
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04-05-11 package.sh: package verbose update lists closure for package setup
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package.sh: add src/lib/libardir to nmake proto bootstrap
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regress.sh: probe for rm -u vs. chmod -R u+rwx
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@ -518,7 +518,7 @@ All recorded changes follow.
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03-09-23 ratz.c: fix tar header number parse bug that skipped to next number
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regress.sh: rm cleanup now handles files matching -*
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03-09-11 iffe.sh: add unnamed { ... } blocks
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regress.sh: add COPY from to, like MOVE but comprison still done
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regress.sh: add COPY from to, like MOVE but comparison still done
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regress.sh: rm -rfu to handle test dirs w/o u+rwx
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03-08-14 Makefile: add hello.c to the manifest
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03-08-11 package.sh: fix `html binary' generation
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@ -617,7 +617,7 @@ All recorded changes follow.
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make.probe: add CC.LD.STRIP for link time a.out strip
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package.sh: fix package_use vs. PACKAGE_USE check
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02-10-24 WWW.mk: fix bug that required a :WWWBIN: assertion to post
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02-10-23 mamake.c: fix unuinitialized time in make()
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02-10-23 mamake.c: fix uninitialized time in make()
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ratz.c: fix meter buffer overflow
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02-10-20 package.sh: fix lib/probe/C/make/probe update test
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02-10-18 probe.win32: update for mingw
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@ -699,7 +699,7 @@ All recorded changes follow.
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package.sh: add check for { cc ar nm yacc/bison } before make
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ratz.c: fix "rb" vs. "r" macro tests
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iffe.sh: add nxt, similar to lcl but defines _nxt_foo for #include
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iffe.sh,package.sh: remove vaibale from sccs,cvs ident strings -- duh
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iffe.sh,package.sh: remove variable from sccs,cvs ident strings -- duh
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02-01-24 C+probe: check CC.DYNAMIC to handle cc that accept but ignore -B*
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iffe.sh: handle 'mem struct.a.b'
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02-01-22 iffe.sh: cache (internal) `foo vs. struct foo' test results
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@ -950,7 +950,7 @@ All recorded changes follow.
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98-05-01 regress: fix bug sometimes didn't list last test
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98-04-01 hostinfo: add cc path arg
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hostinfo: now works with /bin/sh
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Makefile: strengthed -lm probe
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Makefile: strengthen -lm probe
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98-01-23 Makefile: check for -ldl -lm
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C.probe: handle gcc -v -E phony include dirs
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iffe: fix lcl by dropping sort -u -- we need the real first
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@ -412,7 +412,7 @@ All recorded changes follow.
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regress.sh: INPUT and OUTPUT handle -f for printf instead of print
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04-06-11 package.sh: make sure $INSTALLROOT/bin is in front of $PATH
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package.sh: skip nmake if older than 2000-10-31
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04-05-20 package.sh: fix arg vs. package parse with - or '' to disambuguate
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04-05-20 package.sh: fix arg vs. package parse with - or '' to disambiguate
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04-05-11 package.sh: package verbose update lists closure for package setup
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package.sh: add src/lib/libardir to nmake proto bootstrap
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regress.sh: probe for rm -u vs. chmod -R u+rwx
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@ -480,7 +480,7 @@ All recorded changes follow.
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03-09-23 ratz.c: fix tar header number parse bug that skipped to next number
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regress.sh: rm cleanup now handles files matching -*
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03-09-11 iffe.sh: add unnamed { ... } blocks
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regress.sh: add COPY from to, like MOVE but comprison still done
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regress.sh: add COPY from to, like MOVE but comparison still done
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regress.sh: rm -rfu to handle test dirs w/o u+rwx
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03-08-14 Makefile: add hello.c to the manifest
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03-08-11 package.sh: fix `html binary' generation
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@ -579,7 +579,7 @@ All recorded changes follow.
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make.probe: add CC.LD.STRIP for link time a.out strip
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package.sh: fix package_use vs. PACKAGE_USE check
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02-10-24 WWW.mk: fix bug that required a :WWWBIN: assertion to post
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02-10-23 mamake.c: fix unuinitialized time in make()
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02-10-23 mamake.c: fix uninitialized time in make()
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ratz.c: fix meter buffer overflow
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02-10-20 package.sh: fix lib/probe/C/make/probe update test
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02-10-18 probe.win32: update for mingw
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@ -661,7 +661,7 @@ All recorded changes follow.
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package.sh: add check for { cc ar nm yacc/bison } before make
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ratz.c: fix "rb" vs. "r" macro tests
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iffe.sh: add nxt, similar to lcl but defines _nxt_foo for #include
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iffe.sh,package.sh: remove vaibale from sccs,cvs ident strings -- duh
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iffe.sh,package.sh: remove variable from sccs,cvs ident strings -- duh
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02-01-24 C+probe: check CC.DYNAMIC to handle cc that accept but ignore -B*
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iffe.sh: handle 'mem struct.a.b'
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02-01-22 iffe.sh: cache (internal) `foo vs. struct foo' test results
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@ -912,7 +912,7 @@ All recorded changes follow.
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98-05-01 regress: fix bug sometimes didn't list last test
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98-04-01 hostinfo: add cc path arg
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hostinfo: now works with /bin/sh
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Makefile: strengthed -lm probe
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Makefile: strengthen -lm probe
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98-01-23 Makefile: check for -ldl -lm
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C.probe: handle gcc -v -E phony include dirs
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iffe: fix lcl by dropping sort -u -- we need the real first
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@ -20,17 +20,17 @@ ast-ksh :PACKAGE: ksh93 libast libcmd libcoshell libsum libdll
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these symlinks
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/bin/ksh.exe => ksh93.exe
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/usr/share/man/man1/ksh93.1 => ksh.1
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are created. This allows alternative ksh impelementations,
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are created. This allows alternative ksh implementations,
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e.g., /bin/pdksh.exe, to be selected by changing the ksh.exe
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and ksh.1 symbolic links. In addition, ksh and ksh93 paths are
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added to /etc/shells if not already present.
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$()
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Each builtin or special command accepts the --man and --html
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options to list the man page on the standard error. The --???
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options to show the man page on the standard error. The --???
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option describes the self documenting options available to all
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builtin and special commands.
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$()
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The stanadlone ksh is statically linked with the ast libcmd
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The standlone ksh is statically linked with the ast libcmd
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library which provides several builtin versions of /bin
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commands. "builtin | grep /opt/ast/bin" lists the libcmd
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builtins on the standard output. /opt/ast/bin/FOO accesses
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@ -55,12 +55,12 @@ ast-ksh :PACKAGE: ksh93 libast libcmd libcoshell libsum libdll
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variables to convert. PATH is handled by cygwin so it is not
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converted by the ast library.
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$()
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The astksh cygwin source package provides a bootstrap build
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The ast-ksh cygwin source package provides a bootstrap build
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environment that is not suited for an edit/build/debug cycle.
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If you want to explore and modify the source then you should
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install the (non-cygwinized) ast-base package which includes
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AT&T nmake. With ast-base you will also be able to regenerate
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the astksh cygwin source and binary packages.
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the ast-ksh cygwin source and binary packages.
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$()
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For more information on ksh and other AT&T ast tools see
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http://www.research.att.com/sw/download/
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