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Commits › 9687aec
Add routine to convert string to operator.
Vsevolod Stakhov committed 10 years ago
commit 9687aec452af8dabf42eb4ca4053d3536b850634
parent 394f84c
3 files changed +39 -0
modified libpkg/pkg_deps.c
@@ -480,3 +480,39 @@ pkg_deps_formula_tostring(struct pkg_dep_formula *f)


	return (res);

}
+
+ 
enum pkg_dep_version_op
+ 
pkg_deps_string_toop(const char *in)
+ 
{
+ 
	enum pkg_dep_version_op ret = VERSION_ANY;
+ 
	int len;
+
+ 
	if (in != NULL) {
+ 
		len = strlen(in);
+
+ 
		if (len == 2) {
+ 
			if (memcmp(in, ">=", 2) == 0) {
+ 
				ret = VERSION_GE;
+ 
			}
+ 
			else if (memcmp(in, "<=", 2) == 0) {
+ 
				ret = VERSION_LE;
+ 
			}
+ 
			else if (memcmp(in, "!=", 2) == 0) {
+ 
				ret = VERSION_NOT;
+ 
			}
+ 
		}
+ 
		else if (len == 1) {
+ 
			if (*in == '>') {
+ 
				ret = VERSION_GT;
+ 
			}
+ 
			else if (*in == '<') {
+ 
				ret = VERSION_LT;
+ 
			}
+ 
			else if (*in == '!') {
+ 
				ret = VERSION_NOT;
+ 
			}
+ 
		}
+ 
	}
+
+ 
	return (ret);
+ 
}
modified libpkg/pkgdb.c
@@ -68,6 +68,7 @@
#include "private/pkg.h"

#include "private/pkgdb.h"

#include "private/utils.h"
+ 
#include "private/pkg_deps.h"



#include "private/db_upgrades.h"
modified libpkg/private/pkg_deps.h
@@ -81,4 +81,6 @@ void pkg_deps_formula_free(struct pkg_dep_formula *f);


char* pkg_deps_formula_tostring(struct pkg_dep_formula *f);
+ 
enum pkg_dep_version_op pkg_deps_string_toop(const char *in);
+ 


#endif /* LIBPKG_PRIVATE_PKG_DEPS_H_ */