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* scan-types.sh (VALUE) Wrap use with double quotes to protect

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variable against filename expansion when it contains "char *".

From-SVN: r34468
This commit is contained in:
Kaveh R. Ghazi 2000-06-09 14:42:09 +00:00 committed by Kaveh Ghazi
parent e0fcc0e1d4
commit 2c8c1c46b1
2 changed files with 7 additions and 1 deletions
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3
gcc/ChangeLog
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@ -1,5 +1,8 @@
2000-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* scan-types.sh (VALUE) Wrap use with double quotes to protect
variable against filename expansion when it contains "char *".
* system.h (SSIZE_MAX): Delete backup definition.
* cppfiles.c (read_include_file): Use INTTYPE_MAXIMUM(ssize_t)

5
gcc/scan-types.sh
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@ -51,7 +51,10 @@ for TYPE in dev_t clock_t fpos_t gid_t ino_t mode_t nlink_t off_t pid_t size_t s
eval "VALUE='`${SED} -e 's| *$||' -e '2,$d' <TMP`'"
# Unless VALUE contains a blank, look for a typedef for it
# in turn (this could be a loop, but that would be over-kill).
if echo $VALUE | grep " " >/dev/null ; then true
# Ensure $VALUE is double quoted to protect cases where it
# contains an asterisk and would cause filename expansion.
# E.g. when va_list is "char *".
if echo "$VALUE" | grep " " >/dev/null ; then true
else
rm -f TMP
${SED} -n -e "s|.*typedef[ ][ ]*\(.*[^a-zA-Z0-9_]\)${VALUE}[ ]*;.*|\1|w TMP" <st-dummy.out>/dev/null