rsalz@uunet.uu.net (Rich Salz) (09/22/89)
Submitted-by: Barry Books <bbooks@aixsm.austin.ibm.com>
Posting-number: Volume 20, Issue 22
Archive-name: posix.h-tester.pch
Patch-To: posix.h-tester: Volume 20, Issue 1
The POSIX include file tester archive was truncated some where
along the way. Here are the missing files along with one other
to fix a typo.
Thanks,
Barry Books
# This is a shell archive. Remove anything before this line,
# then unpack it by saving it in a file and typing "sh file".
# Contents: include1.0/ include1.0/types/ include1.0/types/wait
# include1.0/typedef include1.0/typedef.awk include1.0/ctypes
# include1.0/report.t include1.0/tr.testrig include1.0/functions
echo mkdir - include1.0
mkdir include1.0
chmod u=rwx,g=rx,o=rx include1.0
echo mkdir - include1.0/types
mkdir include1.0/types
chmod u=rwx,g=rx,o=rx include1.0/types
echo x - include1.0/types/wait
sed 's/^@//' > "include1.0/types/wait" <<'@//E*O*F include1.0/types/wait//'
@//E*O*F include1.0/types/wait//
chmod u=rw,g=r,o=r include1.0/types/wait
echo x - include1.0/typedef
sed 's/^@//' > "include1.0/typedef" <<'@//E*O*F include1.0/typedef//'
#
#**********************************************************************
# THERE MUST BE A SPACE in the first character of the first line.
#**********************************************************************
#
# NOTICE STATEMENT
#
# This code was developed by IBM Corporation. Copyright is disclaimed.
#
# IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS CODE. IN NO EVENT
# WILL IBM BE LIABLE FOR ANY DAMAGES, LOST PROFITS, OR LOST SAVINGS.
#
# "@(#) This code was developed by IBM Corporation. "
# "@(#) Copyright is disclaimed. "
#
#**********************************************************************
# Written by: Barry Books
#**********************************************************************
#
# copy the .h to a .c for C compiler
TMP=`$MKTEMP`
touch $TMP.c
cp $1 $TMP.c
# compile the file with _POSIX_SOURCE defined
# put space around ( ) and *
# change all white space to newline so one token per line
# run awk to find typedefs
cc -D _POSIX_SOURCE -E $TMP.c | sed 's/(/ ( /g; s/)/ ) /g; s/\*/ * /g' | tr -s " " "\012\012" | awk -f typedef.awk | ./report -t $1
#clean up
rm -f $TMP.c
@//E*O*F include1.0/typedef//
chmod u=rwx,g=rx,o=rx include1.0/typedef
echo x - include1.0/typedef.awk
sed 's/^@//' > "include1.0/typedef.awk" <<'@//E*O*F include1.0/typedef.awk//'
#
#**********************************************************************
# THERE MUST BE A SPACE in the first character of the first line.
#**********************************************************************
#
# NOTICE STATEMENT
#
# This code was developed by IBM Corporation. Copyright is disclaimed.
#
# IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS CODE. IN NO EVENT
# WILL IBM BE LIABLE FOR ANY DAMAGES, LOST PROFITS, OR LOST SAVINGS.
#
# "@(#) This code was developed by IBM Corporation. "
# "@(#) Copyright is disclaimed. "
#
#**********************************************************************
# Written by: Barry Books
#**********************************************************************
# state machine to find typedefs
# order is important
BEGIN {
STRUCT=0;
OPEN = 0;
SEMI = 0;
SQRB = 0;
TYPEDEF = 0;
}
#toss some keywords
/unsigned/ {
next;
}
/extern/ {
SEMI = 0;
next;
}
/signed/ {
next;
}
/\(/ {
next;
}
/\)/ {
next;
}
#attempt to fix typedef thing[num]; problem
#this didn't work
/\[/ {
SQRB += 1;
}
/\]/ {
SQRB -= 1;
}
#keep track of braces
/{/ {
OPEN += 1;
next;
}
/}/ {
OPEN -= 1;
next;
}
# semi colon is end of statement
# save the names and the next token will print the results
# this takes care of both cases
# typedef thing;
# typedef thing ;
#this should have be done with sed to make everything
# typedef thing ;
# maybe next time
/;/ {
if ( OPEN > 0 )
next;
else
{
SEMI = 1;
if ( length($1) > 1 )
{
TMPNAME=substr($1,1,length($1)-1);
if ( TMPNAME !~ /]/ )
NAME=TMPNAME;
}
}
}
# this matches everything
# if its a typedef print the results and reset the flags
/^/ {
if ( TYPEDEF == 1 )
{
if ( SEMI == 1 )
{
printf("%s\n",NAME);
SEMI = 0;
TYPEDEF = 0;
}
else
{
if ( SQRB = 0 )
NAME = $1;
next;
}
}
}
#keep tract of these keywords
/typedef/ {
TYPEDEF=1;
SEMI=0;
next;
}
/struct/ {
STRUCT=1;
SEMI=0;
next;
}
@//E*O*F include1.0/typedef.awk//
chmod u=rw,g=r,o=r include1.0/typedef.awk
echo x - include1.0/ctypes
sed 's/^@//' > "include1.0/ctypes" <<'@//E*O*F include1.0/ctypes//'
char
double
float
int
long
short
@//E*O*F include1.0/ctypes//
chmod u=rw,g=r,o=r include1.0/ctypes
echo x - include1.0/report.t
sed 's/^@//' > "include1.0/report.t" <<'@//E*O*F include1.0/report.t//'
Report on POSIX Include File Conformance
Overview
This document reports objects in include files which do not
meet the POSIX 1003.1 specification. This is intended as a
tool more than a conformance test and is distributed to aid
in reaching a consensus on what should be and should not be
included in a POSIX 1003.1 conforming include file.
Requirements
The standard specifies the contents of include files in two
ways first by stating items which must be included and
second allowing for other items as long as they meet certain
criteria. No other objects are allowed when _POSIX_SOURCE
is defined ( 1003.1 2.82. ). The following is a list of
objects not specifically mentioned in the standard but still
allowed.
1. All external identifiers that begin with an
underscore are reserved ( POSIX 1003.1 2.8.1
).
2. All other identifiers that begin with an
underscore and either an uppercase letter or
another underscore are reserved ( POSIX
1003.1 2.8.1 ).
3. Namespaces reserved by the C Standard are also
reserved ( POSIX 1003.1 2.8.1 ).
4. Types ending in _t are reserved ( POSIX 1003.1
2.6 ).
5. Implementations may add members to a structure or
union ( POSIX 1003.1 2.8.2 ). These members
must have either standard C types or types
ending in _t ( implied by 4 ).
6. Additional macro definitions, beginning with E
and a digit or E and an upper-case letter may
also be specified by the implementation (
ANSI 4.1.3 ).
7. Additional signals and pointers to undeclarable
functions, with definitions beginning,
respectively, with letters SIG and an upper-
case letter or with SIG_ and an upper-case
letter may also be specified by the
implementation ( ANSI 4.7 ).
8. Headers may be included in any order and more
than once with no effect different from being
included only once, except for assert.h (
ANSI 4.1.1 ).
Interpreting The Results
The results from each include file are divided into three
categories: defines, structures and typedefs. If an include
file is missing it is marked missing and the tests for that
include file are skipped.
Defines
The defines section contains four columns. The "extra"
column contains defines not allowed by the standard. These
items should be moved outside the scope _POSIX_SOURCE
feature test macro. The "other" column contains items not
specifically mentioned for this particular include file but
allowed by the standard. The "missing" column contains
items required by the standard but not found in the include
files. This column is used as a debugging aid as the test
suites can find these problems quite easily. You should not
find items in this column that are in your include files.
The last column is the "macros" column. This column
contains a list of functions that are defined as macros.
Structures
The structure section contains two columns. The first
column contains any structures not specified by the POSIX
1003.1 or the ANSI C standard. The second column contains
structure elements not allowed by the 1003.1 standard.
Typedefs
The typedef section is similar to the define section. The
first column contains typedefs not allowed by the 1003.1
standard. The next column contains typedefs required in
other include files and the final column contains typedefs
that are missing.
@//E*O*F include1.0/report.t//
chmod u=rw,g=r,o=r include1.0/report.t
echo x - include1.0/tr.testrig
sed 's/^@//' > "include1.0/tr.testrig" <<'@//E*O*F include1.0/tr.testrig//'
#
#**********************************************************************
# THERE MUST BE A SPACE in the first character of the first line.
#**********************************************************************
#
# NOTICE STATEMENT
#
# This code was developed by IBM Corporation. Copyright is disclaimed.
#
# IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS CODE. IN NO EVENT
# WILL IBM BE LIABLE FOR ANY DAMAGES, LOST PROFITS, OR LOST SAVINGS.
#
# "@(#) This code was developed by IBM Corporation. "
# "@(#) Copyright is disclaimed. "
#
#**********************************************************************
# Written by: Barry Books
#**********************************************************************
# if your are missing tr
awk '{ for (i = 1; i <= NF; i++ ) {print $i}}'
@//E*O*F include1.0/tr.testrig//
chmod u=rwx,g=rwx,o=rwx include1.0/tr.testrig
echo x - include1.0/functions
sed 's/^@//' > "include1.0/functions" <<'@//E*O*F include1.0/functions//'
assert
isalnum
isalpha
iscntrl
isdigit
isgraph
islower
isprint
ispunct
isspace
isupper
isxdigit
tolower
toupper
setlocale
localeconv
acos
asin
atan
atan2
cos
sin
tan
cosh
sinh
tanh
exp
frexp
ldexp
log
log10
modf
pow
sqrt
ceil
fabs
floor
fmod
setjmp
longjmp
signal
raise
va_start
va_arg
va_end
remove
rename
tmpfile
tmpnam
fclose
fflush
fopen
freopen
setbuf
setvbuf
fprintf
fscanf
printf
scanf
sprinf
sscanf
vfprintf
vprintf
vsprintf
fgetc
fgets
fputc
fputs
getc
getchar
gets
putc
putchar
puts
ungetc
fread
fwrite
fgetpos
fseek
fsetpos
ftell
rewind
clearerr
feof
ferror
perror
atof
atoi
atol
strtod
strtol
strtoul
rand
srand
calloc
free
malloc
realloc
abort
atexit
exit
getenv
systems
bsearch
qsort
abs
div
labs
ldiv
mblen
mbtowc
wctomb
mbstowcs
wcstombs
memcpy
memmove
strcpy
strncpy
strcat
strncat
memcmp
strcmp
strcol
strncmp
strxfrm
memchr
strchr
strcspan
strpbrk
strrchr
strspn
strstr
strtok
memset
strerror
strlen
clock
difftime
mktime
time
asctime
ctime
gmtime
localtime
strftime
access
alarm
asctime
cfgetispeed
cfgetospeed
cfsetispeed
cfsetospeed
chdir
chmod
chown
close
closedir
creat
ctermid
cuserid
dup
dup2
execl
execle
execlp
execv
execve
execvp
_exit
fcntl
fdopen
fileno
fork
fpathconf
fstat
getcwd
getegid
getenv
geteuid
getgid
getgrgid
getgrnam
getgroups
getlogin
getpgrp
getpid
getppid
getpwnam
getpwuid
getuid
isatty
kill
link
longjmp
lseek
mkdir
mkfifo
open
opendir
pathconf
pause
pipe
read
readdir
rename
rewinddir
rmdir
setgid
setjmp
setlocale
setpgid
setsid
setuid
sigaction
sigaddset
sigdelset
sigemptyset
sigfillset
sigismember
siglongjmp
sigpending
sigprocmask
sigsetjmp
sigsuspend
sleep
stat
sysconf
tcdrain
tcflow
tcflush
tcgetattr
tcgetpgrp
time
times
ttyname
tzset
umask
uname
unlink
utime
wait
waitpid
write
S_ISDIR
S_ISCHR
S_ISBLK
S_ISREG
S_ISFIFO
WIFEXITED
WEXITSTATUS
WIFSIGNALED
WTERMSIG
WIFSTOPPED
WSTOPSIG
@//E*O*F include1.0/functions//
chmod u=rw,g=r,o=r include1.0/functions
echo Inspecting for damage in transit...
temp=/tmp/shar$$; dtemp=/tmp/.shar$$
trap "rm -f $temp $dtemp; exit" 0 1 2 3 15
cat > $temp <<\!!!
1 0 1 wait
33 170 1117 typedef
130 331 1993 typedef.awk
6 6 33 ctypes
83 540 4519 report.t
21 104 789 tr.testrig
255 254 1843 functions
529 1405 10295 total
!!!
wc include1.0/types/wait include1.0/typedef include1.0/typedef.awk include1.0/ctypes include1.0/report.t include1.0/tr.testrig include1.0/functions | sed 's=[^ ]*/==' | diff -b $temp - >$dtemp
if [ -s $dtemp ]
then echo "Ouch [diff of wc output]:" ; cat $dtemp
else echo "No problems found."
fi
exit 0
--
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