X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=src%2Ftypes%2Fdecl_libs.h;fp=src%2Ftypes%2Fdecl_libs.h;h=0ac669e02a45903b41065ce6c44bdcac77656ecb;hb=5359ad5c181e5772f350fe1cba060cbed3a05b91;hp=0000000000000000000000000000000000000000;hpb=04a60b34fc18ea3a2638893eaf24514177692eeb;p=m6w6%2Fext-psi

diff --git a/src/types/decl_libs.h b/src/types/decl_libs.h
new file mode 100644
index 0000000..0ac669e
--- /dev/null
+++ b/src/types/decl_libs.h
@@ -0,0 +1,27 @@
+#ifndef _PSI_TYPES_DECL_LIBS_H
+#define _PSI_TYPES_DECL_LIBS_H
+
+typedef struct decl_libs {
+	void **dl;
+	size_t count;
+} decl_libs;
+
+static inline void free_decl_libs(decl_libs *libs) {
+	if (libs->dl) {
+		size_t i;
+		for (i = 0; i < libs->count; ++i) {
+			if (libs->dl[i]) {
+				dlclose(libs->dl[i]);
+			}
+		}
+		free(libs->dl);
+	}
+	memset(libs, 0, sizeof(*libs));
+}
+
+static inline void add_decl_lib(decl_libs *libs, void *dlopened) {
+	libs->dl = realloc(libs->dl, ++libs->count * sizeof(*libs->dl));
+	libs->dl[libs->count-1] = dlopened;
+}
+
+#endif