separate parse from findpkg

[zpackage] / lib / findpkg.c

diff --git a/lib/findpkg.c b/lib/findpkg.c
index 900b6cbc74ebd51bfb5ce0184d95715793e72c60..072f9f1cbd21745259eeb1c0b59e412424bd490a 100644 (file)
--- a/lib/findpkg.c
+++ b/lib/findpkg.c
@@ -11,66 +11,6 @@
 
 #define DMARK fprintf(stderr, "mark %s %s:%d\n", __FILE__, __func__, __LINE__)
 
-int zpm_parse_package(char *pstr, char *name, char *ver, int *rel) {
-       if (name) *name = 0;
-       if (ver) *ver = 0;
-       if (rel) *rel = 0;
-       int havename = 0;
-       int havever = 0;
-       int haverel = 0;
-
-       /* string - ver - rel */
-       /* rel is all digits */
-       /* possible forms:
-        * ^(.+)-([0-9][^-]*)-([\d+])$
-        * ^(.+)-([0-9][^-]*)$
-        * ^(.+)$
-        * The main problem in parsing is that the package name itself
-        * can contain a '-', so you can't just split on '-'
-        * Also, the version can be just digits.
-        */
-
-       /* everything up to the first '-' is in the name */
-       while (*pstr) {
-               if (*pstr == '\'' || !isgraph(*pstr)) {
-                       return 0;
-               }
-               if (*pstr == '-' && isdigit(*(pstr+1))) {
-                       break;
-               }
-               if (name) {
-                       *name++ = *pstr;
-               }
-               pstr++;
-               havename = 1;
-       }
-       if (name) *name = 0;
-       if (*pstr == '-') {
-               pstr++;
-       }
-       while (*pstr && *pstr != '-') {
-               if (*pstr == '\'' || !isgraph(*pstr)) {
-                       return 0;
-               }
-               if (ver) {
-                       *ver++ = *pstr;
-               }
-               pstr++;
-               havever = 1;
-       }
-       if (ver) *ver = 0;
-       if (*pstr == '-') {
-               pstr++;
-       }
-       /* TODO use strtol */
-       if (rel && *pstr) {
-               haverel = 1;
-               *rel = atoi(pstr);
-       }
-
-       return havename + havever + haverel;
-}
-
 /*
  * flags 0 = find installed
  * flags 1 = skip installed