# endif
#endif
-#define DOLLAR '$'
-#define DOT '.'
-#define EOS '\0'
-#define LBRACKET '['
-#define NOT '!'
-#define QUESTION '?'
-#define QUOTE '\\'
-#define RANGE '-'
-#define RBRACKET ']'
-#define SEP '/'
-#define STAR '*'
-#define TILDE '~'
-#define UNDERSCORE '_'
-#define LBRACE '{'
-#define RBRACE '}'
-#define SLASH '/'
-#define COMMA ','
+#define BG_DOLLAR '$'
+#define BG_DOT '.'
+#define BG_EOS '\0'
+#define BG_LBRACKET '['
+#define BG_NOT '!'
+#define BG_QUESTION '?'
+#define BG_QUOTE '\\'
+#define BG_RANGE '-'
+#define BG_RBRACKET ']'
+#define BG_SEP '/'
+#define BG_STAR '*'
+#define BG_TILDE '~'
+#define BG_UNDERSCORE '_'
+#define BG_LBRACE '{'
+#define BG_RBRACE '}'
+#define BG_SLASH '/'
+#define BG_COMMA ','
#ifndef GLOB_DEBUG
bufend = bufnext + MAXPATHLEN;
if (flags & GLOB_QUOTE) {
/* Protect the quoted characters. */
- while (bufnext < bufend && (c = *patnext++) != EOS)
- if (c == QUOTE) {
- if ((c = *patnext++) == EOS) {
- c = QUOTE;
+ while (bufnext < bufend && (c = *patnext++) != BG_EOS)
+ if (c == BG_QUOTE) {
+ if ((c = *patnext++) == BG_EOS) {
+ c = BG_QUOTE;
--patnext;
}
*bufnext++ = c | M_PROTECT;
*bufnext++ = c;
}
else
- while (bufnext < bufend && (c = *patnext++) != EOS)
+ while (bufnext < bufend && (c = *patnext++) != BG_EOS)
*bufnext++ = c;
- *bufnext = EOS;
+ *bufnext = BG_EOS;
if (flags & GLOB_BRACE)
return globexp1(patbuf, pglob);
int rv;
/* Protect a single {}, for find(1), like csh */
- if (pattern[0] == LBRACE && pattern[1] == RBRACE && pattern[2] == EOS)
+ if (pattern[0] == BG_LBRACE && pattern[1] == BG_RBRACE && pattern[2] == BG_EOS)
return glob0(pattern, pglob);
- while ((ptr = (const Char *) g_strchr((Char *) ptr, LBRACE)) != NULL)
+ while ((ptr = (const Char *) g_strchr((Char *) ptr, BG_LBRACE)) != NULL)
if (!globexp2(ptr, pattern, pglob, &rv))
return rv;
/* Find the balanced brace */
for (i = 0, pe = ++ptr; *pe; pe++)
- if (*pe == LBRACKET) {
+ if (*pe == BG_LBRACKET) {
/* Ignore everything between [] */
- for (pm = pe++; *pe != RBRACKET && *pe != EOS; pe++)
+ for (pm = pe++; *pe != BG_RBRACKET && *pe != BG_EOS; pe++)
continue;
- if (*pe == EOS) {
+ if (*pe == BG_EOS) {
/*
- * We could not find a matching RBRACKET.
- * Ignore and just look for RBRACE
+ * We could not find a matching BG_RBRACKET.
+ * Ignore and just look for BG_RBRACE
*/
pe = pm;
}
}
- else if (*pe == LBRACE)
+ else if (*pe == BG_LBRACE)
i++;
- else if (*pe == RBRACE) {
+ else if (*pe == BG_RBRACE) {
if (i == 0)
break;
i--;
}
/* Non matching braces; just glob the pattern */
- if (i != 0 || *pe == EOS) {
+ if (i != 0 || *pe == BG_EOS) {
*rv = glob0(patbuf, pglob);
return 0;
}
for (i = 0, pl = pm = ptr; pm <= pe; pm++)
switch (*pm) {
- case LBRACKET:
+ case BG_LBRACKET:
/* Ignore everything between [] */
- for (pl = pm++; *pm != RBRACKET && *pm != EOS; pm++)
+ for (pl = pm++; *pm != BG_RBRACKET && *pm != BG_EOS; pm++)
continue;
- if (*pm == EOS) {
+ if (*pm == BG_EOS) {
/*
- * We could not find a matching RBRACKET.
- * Ignore and just look for RBRACE
+ * We could not find a matching BG_RBRACKET.
+ * Ignore and just look for BG_RBRACE
*/
pm = pl;
}
break;
- case LBRACE:
+ case BG_LBRACE:
i++;
break;
- case RBRACE:
+ case BG_RBRACE:
if (i) {
i--;
break;
}
/* FALLTHROUGH */
- case COMMA:
- if (i && *pm == COMMA)
+ case BG_COMMA:
+ if (i && *pm == BG_COMMA)
break;
else {
/* Append the current string */
* Append the rest of the pattern after the
* closing brace
*/
- for (pl = pe + 1; (*lm++ = *pl++) != EOS;)
+ for (pl = pe + 1; (*lm++ = *pl++) != BG_EOS;)
continue;
/* Expand the current pattern */
const Char *p;
Char *b;
- if (*pattern != TILDE || !(pglob->gl_flags & GLOB_TILDE))
+ if (*pattern != BG_TILDE || !(pglob->gl_flags & GLOB_TILDE))
return pattern;
/* Copy up to the end of the string or / */
- for (p = pattern + 1, h = (char *) patbuf; *p && *p != SLASH;
+ for (p = pattern + 1, h = (char *) patbuf; *p && *p != BG_SLASH;
*h++ = *p++)
continue;
- *h = EOS;
+ *h = BG_EOS;
- if (((char *) patbuf)[0] == EOS) {
+ if (((char *) patbuf)[0] == BG_EOS) {
/*
* handle a plain ~ or ~/ by expanding $HOME
* first and then trying the password file
continue;
/* Append the rest of the pattern */
- while ((*b++ = *p++) != EOS)
+ while ((*b++ = *p++) != BG_EOS)
continue;
return patbuf;
bufnext = patbuf;
/* We don't need to check for buffer overflow any more. */
- while ((c = *qpatnext++) != EOS) {
+ while ((c = *qpatnext++) != BG_EOS) {
switch (c) {
- case LBRACKET:
+ case BG_LBRACKET:
c = *qpatnext;
- if (c == NOT)
+ if (c == BG_NOT)
++qpatnext;
- if (*qpatnext == EOS ||
- g_strchr((Char *) qpatnext+1, RBRACKET) == NULL) {
- *bufnext++ = LBRACKET;
- if (c == NOT)
+ if (*qpatnext == BG_EOS ||
+ g_strchr((Char *) qpatnext+1, BG_RBRACKET) == NULL) {
+ *bufnext++ = BG_LBRACKET;
+ if (c == BG_NOT)
--qpatnext;
break;
}
*bufnext++ = M_SET;
- if (c == NOT)
+ if (c == BG_NOT)
*bufnext++ = M_NOT;
c = *qpatnext++;
do {
*bufnext++ = CHAR(c);
- if (*qpatnext == RANGE &&
- (c = qpatnext[1]) != RBRACKET) {
+ if (*qpatnext == BG_RANGE &&
+ (c = qpatnext[1]) != BG_RBRACKET) {
*bufnext++ = M_RNG;
*bufnext++ = CHAR(c);
qpatnext += 2;
}
- } while ((c = *qpatnext++) != RBRACKET);
+ } while ((c = *qpatnext++) != BG_RBRACKET);
pglob->gl_flags |= GLOB_MAGCHAR;
*bufnext++ = M_END;
break;
- case QUESTION:
+ case BG_QUESTION:
pglob->gl_flags |= GLOB_MAGCHAR;
*bufnext++ = M_ONE;
break;
- case STAR:
+ case BG_STAR:
pglob->gl_flags |= GLOB_MAGCHAR;
/* collapse adjacent stars to one,
* to avoid exponential behavior
break;
}
}
- *bufnext = EOS;
+ *bufnext = BG_EOS;
#ifdef GLOB_DEBUG
qprintf("glob0:", patbuf);
#endif /* GLOB_DEBUG */
Char pathbuf[MAXPATHLEN+1];
/* A null pathname is invalid -- POSIX 1003.1 sect. 2.4. */
- if (*pattern == EOS)
+ if (*pattern == BG_EOS)
return(0);
return(glob2(pathbuf, pathbuf, pattern, pglob));
}
* segment with meta character found.
*/
for (anymeta = 0;;) {
- if (*pattern == EOS) { /* End of pattern? */
- *pathend = EOS;
+ if (*pattern == BG_EOS) { /* End of pattern? */
+ *pathend = BG_EOS;
if (g_lstat(pathbuf, &sb, pglob))
return(0);
if (((pglob->gl_flags & GLOB_MARK) &&
- pathend[-1] != SEP) && (S_ISDIR(sb.st_mode)
+ pathend[-1] != BG_SEP) && (S_ISDIR(sb.st_mode)
|| (S_ISLNK(sb.st_mode) &&
(g_stat(pathbuf, &sb, pglob) == 0) &&
S_ISDIR(sb.st_mode)))) {
- *pathend++ = SEP;
- *pathend = EOS;
+ *pathend++ = BG_SEP;
+ *pathend = BG_EOS;
}
++pglob->gl_matchc;
#ifdef GLOB_DEBUG
/* Find end of next segment, copy tentatively to pathend. */
q = pathend;
p = pattern;
- while (*p != EOS && *p != SEP) {
+ while (*p != BG_EOS && *p != BG_SEP) {
if (ismeta(*p))
anymeta = 1;
*q++ = *p++;
if (!anymeta) { /* No expansion, do next segment. */
pathend = q;
pattern = p;
- while (*pattern == SEP)
+ while (*pattern == BG_SEP)
*pathend++ = *pattern++;
} else /* Need expansion, recurse. */
return(glob3(pathbuf, pathend, pattern, p, pglob));
*/
Direntry_t *(*readdirfunc)();
- *pathend = EOS;
+ *pathend = BG_EOS;
errno = 0;
if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {
register U8 *sc;
register Char *dc;
- /* Initial DOT must be matched literally. */
- if (dp->d_name[0] == DOT && *pattern != DOT)
+ /* Initial BG_DOT must be matched literally. */
+ if (dp->d_name[0] == BG_DOT && *pattern != BG_DOT)
continue;
for (sc = (U8 *) dp->d_name, dc = pathend;
- (*dc++ = *sc++) != EOS;)
+ (*dc++ = *sc++) != BG_EOS;)
continue;
if (!match(pathend, pattern, restpattern)) {
- *pathend = EOS;
+ *pathend = BG_EOS;
continue;
}
err = glob2(pathbuf, --dc, restpattern, pglob);
for (p = path; *p; p++)
(void)printf("%c", CHAR(*p));
printf("\n");
-#endif GLOB_DEBUG
+#endif /* GLOB_DEBUG */
if (pglob->gl_pathv)
pathv = Renew(pglob->gl_pathv,
do
if (match(name, pat, patend))
return(1);
- while (*name++ != EOS);
+ while (*name++ != BG_EOS);
return(0);
case M_ONE:
- if (*name++ == EOS)
+ if (*name++ == BG_EOS)
return(0);
break;
case M_SET:
ok = 0;
- if ((k = *name++) == EOS)
+ if ((k = *name++) == BG_EOS)
return(0);
- if ((negate_range = ((*pat & M_MASK) == M_NOT)) != EOS)
+ if ((negate_range = ((*pat & M_MASK) == M_NOT)) != BG_EOS)
++pat;
while (((c = *pat++) & M_MASK) != M_END)
if ((*pat & M_MASK) == M_RNG) {
break;
}
}
- return(*name == EOS);
+ return(*name == BG_EOS);
}
/* Free allocated data belonging to a glob_t structure. */
while (*dst++)
continue;
--dst;
- while((*dst++ = *src++) != EOS)
+ while((*dst++ = *src++) != BG_EOS)
continue;
return (sdst);
{
register char *dc;
- for (dc = buf; (*dc++ = *str++) != EOS;)
+ for (dc = buf; (*dc++ = *str++) != BG_EOS;)
continue;
}
projects / p5sagit/p5-mst-13.2.git / commitdiff