mirror of https://github.com/GnoConsortium/gno.git
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gdr
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95
NOTES/TO.DO
95
NOTES/TO.DO
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@ -1,10 +1,31 @@
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*******
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* soon
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*
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* $Id: TO.DO,v 1.2 1997/08/08 05:09:51 gdr Exp $
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* $Id: TO.DO,v 1.3 1997/09/21 22:46:04 gdr Exp $
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*
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*******
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Add implementations for Tilghman:
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strftime(3)
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As a group:
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Update utmp.5, libutil (logout, logwtmp), last(1), login(1), who(1),
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w(1), init(8), _PATH_UTMP (<utmp.h> and FAQ), rwho(1), users(1)
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Add to relevent util man pages:
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.SH ATTRIBUTIONS
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This command was ported from FreeBSD source code
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for distribution with GNO/ME 2.0.6.
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Use __STACK_CHECK__ macro for stack checking code.
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stdio:
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- add %b modifier to fprintf implementation (ORCA/C compatibility)
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- reduce stack requirements
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stdlib/cvt.c:
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- handle modes 0 and 1 correctly.
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Use result of _setModeEmulation(3) in appropriate calls. These include
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chmod -
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fchmod -
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@ -14,8 +35,7 @@ Use result of _setModeEmulation(3) in appropriate calls. These include
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fstat - unnecessary
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lstat - unnecessary
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specifying 'chmod +x' (effectively) on a file of type TXT or SRC should
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change that file to be type SRC and auxtype EXEC.
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clean up <gno/kerntool.h> -- some require errno args, some don't
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check up on the type of nlink_t, used in stat(2)
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@ -43,30 +63,24 @@ libc/sys/exec.c:
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are '#!', then the shell should be exec'd instead. (currently,
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shell scripts cannot be exec'd)
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Fix filename mapping code:
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--- inclusion start
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> A#38: The first thing to watch for is known compiler and library bugs.
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> [...]
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> validity of pathnames
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> [...]
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> - use dynamic directory delimiters. The ':' character is
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> always considered to be a directory separator. The '/'
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> character is considered to be a directory separator unless
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> ':' is present, in which case it is part of the file name.
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> This is the closest to GS/OS, but also has some problems
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> with POSIX compliance. For example, the PATH environment
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> variable is _supposed_ to a list of pathnames delimited
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> by the ':' character.
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NEED TO WRITE OR DUPLICATE MAN PAGES FOR
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----------------------------------------
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login libc(3)
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login_tty
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regexp libc(3)
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termcap libc(3)
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queue 3
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tty 4
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grp 5
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passwd 5
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termcap 5
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ms 7
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man 7
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cron 8
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runover 8 (obsolete?)
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dialup 8
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GS/OS behaves a little differently than this paragraph describes. The
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first ':' or '/' encountered when scanning the pathname from left to
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right is assumed to be the separator. If a '/' occurs first, then any
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':'s appearing later are illegal. The paragraph suggests that the '/'
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will be considered part of the file name if a ':' appears later. (Your
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point about POSIX compliance is still valid, though.)
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--- inclusion end
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*******
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* defer
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@ -75,6 +89,7 @@ point about POSIX compliance is still valid, though.)
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libc/sys/syscall.c:
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for unlink, if file is open, then register a call to unlink
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(non-recursive) the file via atexit(3)
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[not practical?]
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libc/gen/environ.c:
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Review routines. Force them to use GSString routines, reduce
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@ -96,6 +111,8 @@ do intro man pages:
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7 done
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8 done
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Add locale implementation to libc.
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various man pages:
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add note under COMPATIBILITY as to whether the routines
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are thread-safe. If they write any globals or static
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@ -106,3 +123,31 @@ Verify that the setdebug(2) macros in gno/gno.h are correct.
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Add implementations for execle; the final
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envp can't appear in the prototype, but it can be found since it is
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the last argument after the first NULL pointer.
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man(1) implementation: create a database in the user's home directory
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that contains a list of all man pages and their locations, based
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on MANPATH. Keep a magic number the file to see if MANPATH has
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changed. *maybe* check the date of the file against the
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modification date of the respective directories and generate a
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warning if the db is out-of-date.
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The following have their macro version in ctype.h (except isblank()),
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but should have library versions as well:
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isalnum
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isalpha
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isascii
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isblank
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iscntrl
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iscsym
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iscsymf
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isdigit
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isgraph
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islower
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isodigit
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isprint
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ispunct
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isspace
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isupper
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isxdigit
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@ -1,10 +1,31 @@
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*******
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* soon
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*
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* $Id: TO.DO,v 1.2 1997/08/08 05:09:51 gdr Exp $
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* $Id: TO.DO,v 1.3 1997/09/21 22:46:04 gdr Exp $
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*
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*******
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Add implementations for Tilghman:
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strftime(3)
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As a group:
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Update utmp.5, libutil (logout, logwtmp), last(1), login(1), who(1),
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w(1), init(8), _PATH_UTMP (<utmp.h> and FAQ), rwho(1), users(1)
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Add to relevent util man pages:
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.SH ATTRIBUTIONS
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This command was ported from FreeBSD source code
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for distribution with GNO/ME 2.0.6.
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Use __STACK_CHECK__ macro for stack checking code.
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stdio:
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- add %b modifier to fprintf implementation (ORCA/C compatibility)
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- reduce stack requirements
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|
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stdlib/cvt.c:
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- handle modes 0 and 1 correctly.
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Use result of _setModeEmulation(3) in appropriate calls. These include
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chmod -
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fchmod -
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|
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@ -14,8 +35,7 @@ Use result of _setModeEmulation(3) in appropriate calls. These include
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fstat - unnecessary
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lstat - unnecessary
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|
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specifying 'chmod +x' (effectively) on a file of type TXT or SRC should
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change that file to be type SRC and auxtype EXEC.
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clean up <gno/kerntool.h> -- some require errno args, some don't
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check up on the type of nlink_t, used in stat(2)
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@ -43,30 +63,24 @@ libc/sys/exec.c:
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are '#!', then the shell should be exec'd instead. (currently,
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shell scripts cannot be exec'd)
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Fix filename mapping code:
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--- inclusion start
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> A#38: The first thing to watch for is known compiler and library bugs.
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> [...]
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> validity of pathnames
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> [...]
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> - use dynamic directory delimiters. The ':' character is
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> always considered to be a directory separator. The '/'
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> character is considered to be a directory separator unless
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> ':' is present, in which case it is part of the file name.
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> This is the closest to GS/OS, but also has some problems
|
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> with POSIX compliance. For example, the PATH environment
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> variable is _supposed_ to a list of pathnames delimited
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> by the ':' character.
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NEED TO WRITE OR DUPLICATE MAN PAGES FOR
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----------------------------------------
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login libc(3)
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login_tty
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regexp libc(3)
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termcap libc(3)
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queue 3
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tty 4
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grp 5
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passwd 5
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termcap 5
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ms 7
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man 7
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cron 8
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runover 8 (obsolete?)
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dialup 8
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|
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GS/OS behaves a little differently than this paragraph describes. The
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first ':' or '/' encountered when scanning the pathname from left to
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right is assumed to be the separator. If a '/' occurs first, then any
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':'s appearing later are illegal. The paragraph suggests that the '/'
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will be considered part of the file name if a ':' appears later. (Your
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point about POSIX compliance is still valid, though.)
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--- inclusion end
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*******
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* defer
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@ -75,6 +89,7 @@ point about POSIX compliance is still valid, though.)
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libc/sys/syscall.c:
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for unlink, if file is open, then register a call to unlink
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(non-recursive) the file via atexit(3)
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[not practical?]
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libc/gen/environ.c:
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Review routines. Force them to use GSString routines, reduce
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@ -96,6 +111,8 @@ do intro man pages:
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7 done
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8 done
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Add locale implementation to libc.
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various man pages:
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add note under COMPATIBILITY as to whether the routines
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are thread-safe. If they write any globals or static
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|
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@ -106,3 +123,31 @@ Verify that the setdebug(2) macros in gno/gno.h are correct.
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Add implementations for execle; the final
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envp can't appear in the prototype, but it can be found since it is
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the last argument after the first NULL pointer.
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man(1) implementation: create a database in the user's home directory
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that contains a list of all man pages and their locations, based
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on MANPATH. Keep a magic number the file to see if MANPATH has
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changed. *maybe* check the date of the file against the
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modification date of the respective directories and generate a
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warning if the db is out-of-date.
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The following have their macro version in ctype.h (except isblank()),
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but should have library versions as well:
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isalnum
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isalpha
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isascii
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isblank
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iscntrl
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iscsym
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iscsymf
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isdigit
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isgraph
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islower
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isodigit
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isprint
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ispunct
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isspace
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isupper
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isxdigit
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|
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