[jbossnative-commits] JBoss Native SVN: r1033 - in trunk/sight/native: share and 1 other directory.

Author: mladen.turk(a)jboss.com Date: 2007-09-20 02:14:06 -0400 (Thu, 20 Sep 2007) New Revision: 1033 Modified: trunk/sight/native/include/sight_local.h trunk/sight/native/share/jnu.c Log: Add wildchar matching function Modified: trunk/sight/native/include/sight_local.h =================================================================== --- trunk/sight/native/include/sight_local.h 2007-09-19 09:21:52 UTC (rev 1032) +++ trunk/sight/native/include/sight_local.h 2007-09-20 06:14:06 UTC (rev 1033) @@ -151,6 +151,7 @@ const char *, int); char *sight_strdup(JNIEnv *, const char *, const char *, int); +int sight_wmatch(const char *, const char *); /* Array prototypes */ sight_arr_t *sight_arr_new(jsize); Modified: trunk/sight/native/share/jnu.c =================================================================== --- trunk/sight/native/share/jnu.c 2007-09-19 09:21:52 UTC (rev 1032) +++ trunk/sight/native/share/jnu.c 2007-09-20 06:14:06 UTC (rev 1033) @@ -963,3 +963,32 @@ memcpy(dst, tmp, size); return len; } + +/* Match = 0, NoMatch = 1, Abort = -1 + * Based loosely on sections of wildmat.c by Rich Salz + */ +int sight_wmatch(const char *str, const char *exp) +{ + int x, y; + + for (x = 0, y = 0; exp[y]; ++y, ++x) { + if (!str[x] && exp[y] != '*') + return -1; + if (exp[y] == '*') { + while (exp[++y] == '*'); + if (!exp[y]) + return 0; + while (str[x]) { + int ret; + if ((ret = sight_wmatch(&str[x++], &exp[y])) != 1) + return ret; + } + return -1; + } + else if (exp[y] != '?') { + if (str[x] != exp[y]) + return 1; + } + } + return (str[x] != '\0'); +}