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Merge branch 'sqlite' of etoilebsd.net:pkgng into sqlite
jlaffaye committed 15 years ago
commit c10a77ca2b2dae2bcc39b81df39535aa9f4a0533
parent 71c3867563b16a1d8cf746d6bd0fa5bc00ce3ff0
1 file changed +134 -0
added libpkg/pkg_ports.c
@@ -0,0 +1,134 @@
+ 
#include <pkg.h>
+ 
#include <pkg_private.h>
+
+ 
#include <sha256.h>
+ 
#include <err.h>
+ 
#include <string.h>
+ 
#include <stdio.h>
+
+ 
int
+ 
ports_parse_plist(struct pkg *pkg, char *plist, const char *prefix)
+ 
{
+ 
	char *plist_p, *buf, *p;
+ 
	int nbel, i;
+ 
	size_t next;
+ 
	char sha256[65];
+ 
	char path[MAXPATHLEN];
+ 
	int ret = 0;
+
+ 
	buf = NULL;
+ 
	p = NULL;
+
+ 
	if (plist == NULL)
+ 
		return (-1);
+
+ 
	if (prefix == NULL)
+ 
		prefix = "/usr/local";
+
+ 
	nbel = split_chr(plist, '\n');
+
+ 
	next = strlen(plist);
+ 
	plist_p = plist;
+
+ 
	for (i = 0; i <= nbel; i++) {
+ 
		if (plist_p[0] == '@') {
+ 
			if (STARTS_WITH(plist_p, "@cwd ")) {
+ 
				buf = plist_p;
+ 
				buf += 5;
+ 
				if (buf != NULL)
+ 
					prefix = buf;
+ 
			} else if (STARTS_WITH(plist_p, "@comment ")){
+ 
				/* DO NOTHING: ignore the comments */
+ 
			}else {
+ 
				warnx("%s is deprecated, ignoring\n", buf);
+ 
			}
+ 
		} else {
+ 
			buf = plist_p;
+
+ 
			if (prefix[strlen(prefix) - 1] == '/')
+ 
				snprintf(path, MAXPATHLEN, "%s%s", prefix, buf);
+ 
			else
+ 
				snprintf(path, MAXPATHLEN, "%s/%s", prefix, buf);
+
+ 
			p = SHA256_File(path, sha256);
+
+ 
			if (p)
+ 
				pkg_addfile(pkg, path, p);
+ 
			else {
+ 
				warn("%s \n", path);
+ 
				ret--;
+ 
			}
+ 
		}
+
+ 
		plist_p += next + 1;
+ 
		next = strlen(plist_p);
+ 
	}
+ 
	return (ret);
+ 
}
+
+ 
int
+ 
ports_parse_depends(struct pkg *pkg, char *depends)
+ 
{
+ 
	struct pkg *dep;
+ 
	int nbel, i;
+ 
	char *dep_p, *buf, *v;
+ 
	size_t next;
+
+ 
	if (depends == NULL)
+ 
		return (-1);
+
+ 
	nbel = split_chr(depends, '\n');
+
+ 
	buf = NULL;
+ 
	v = NULL;
+
+ 
	next = strlen(depends);
+ 
	dep_p = depends;
+
+ 
	for (i = 0; i <= nbel; i++) {
+ 
		buf = dep_p;
+ 
		split_chr(dep_p, ':');
+ 
		v = strrchr(dep_p, '-');
+ 
		v[0] = '\0';
+ 
		v++;
+
+ 
		pkg_new(&dep);
+ 
		pkg_setname(dep, buf);
+ 
		buf += strlen(buf) + 1;
+
+ 
		pkg_setversion(dep, buf);
+ 
		buf += strlen(buf) + 1;
+
+ 
		pkg_setorigin(dep, buf);
+
+ 
		pkg_adddep(pkg, dep);
+
+ 
		dep_p += next + 1;
+ 
		next = strlen(dep_p);
+ 
	}
+
+ 
	return (0);
+ 
}
+
+ 
int
+ 
ports_parse_conflicts(struct pkg *pkg, char *conflicts)
+ 
{
+ 
	int nbel, i;
+ 
	char *conflict_p;
+ 
	size_t next;
+
+ 
	if (conflicts == NULL)
+ 
		return (-1);
+
+ 
	nbel = split_chr(conflicts, ' ');
+ 
	conflict_p = conflicts;
+
+ 
	next = strlen(conflict_p);
+ 
	for (i = 0; i <= nbel; i++) {
+ 
		pkg_addconflict(pkg, conflict_p);
+ 
		conflict_p += next + 1;
+ 
		next = strlen(conflict_p);
+ 
	}
+
+ 
	return (0);
+ 
}