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remove whitespace eating from parse_order.

This commit is contained in:
Enno Rehling 2017-09-25 22:08:23 +02:00
parent 6bf2ac34e3
commit 778f487afa
1 changed files with 14 additions and 17 deletions
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31
src/kernel/order.c
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@ -386,35 +386,32 @@ order *parse_order(const char *s, const struct locale * lang)
{
assert(lang);
assert(s);
while (*s && !isalnum(*(unsigned char *)s) && !ispunct(*(unsigned char *)s)) {
++s;
}
if (*s != 0) {
keyword_t kwd;
const char *sptr;
keyword_t kwd = NOKEYWORD;
const char *sptr = s;
bool persistent = false, noerror = false;
const char * p;
while (*s == '!' || *s=='@') {
if (*s=='!') noerror = true;
else if (*s == '@') persistent = true;
++s;
}
sptr = s;
p = *sptr ? parse_token_depr(&sptr) : 0;
kwd = p ? get_keyword(p, lang) : NOKEYWORD;
if (p) {
while (*p == '!' || *p == '@') {
if (*p == '!') noerror = true;
else if (*p == '@') persistent = true;
++p;
}
kwd = get_keyword(p, lang);
}
if (kwd == K_MAKE) {
const char *s, *sp = sptr;
s = parse_token_depr(&sp);
if (s && isparam(s, lang, P_TEMP)) {
const char *sp = sptr;
p = parse_token_depr(&sp);
if (p && isparam(p, lang, P_TEMP)) {
kwd = K_MAKETEMP;
sptr = sp;
}
}
if (kwd != NOKEYWORD) {
while (isspace(*(unsigned char *)sptr)) ++sptr;
s = sptr;
return create_order_i(kwd, s, persistent, noerror, lang);
return create_order_i(kwd, sptr, persistent, noerror, lang);
}
}
return NULL;