src/package/c/package_info.c

@@ -1,5 +1,3 @@
-#include <stdbool.h>
-
 #include "package_info.h"
 
 PkgInfo *package_info_init() {
@@ -43,108 +41,6 @@ void package_info_free(PkgInfo **ptp) {
 	*ptp = NULL;
 }
 
-/**
+void package_info_parse(PkgInfo *pkg_info, const char *pkg_info_str) {
- * Advance the pointer until all spaces are skipped.
- */
-static inline char *trim_spaces_front(char *ptr) {
-	while (ptr[0] == ' ') {
-		ptr++;
-	}
 
-	return ptr;
-}
-
-/**
- * Given a string pointer in the middle of a string, move over all spaces in the
- * given direction. The final space is replaced with a NULL-byte.
- */
-static inline void trim_spaces_back(char *ptr) {
-	if (ptr[0] != ' ') {
-		return;
-	}
-
-	while (ptr[-1] == ' ') {
-		ptr--;
-	}
-
-	ptr[0] = '\0';
-}
-
-#define PKG_INFO_STRING(key, field) if (strcmp(key_ptr, key) == 0) { pkg_info->field = strdup(value_ptr); goto advance; }
-#define PKG_INFO_INT(key, field) if (strcmp(key_ptr, key) == 0) { pkg_info->field = atoi(value_ptr); goto advance; }
-#define PKG_INFO_ARRAY(key, field) if (strcmp(key_ptr, key) == 0) { dynarray_add(pkg_info->field, value_ptr); goto advance; }
-
-int package_info_parse(PkgInfo *pkg_info, char *pkg_info_str) {
-	char *offset_ptr, *equals_ptr, *key_ptr, *value_ptr;
-
-	bool end = false;
-
-	// Iterate over all lines in file
-	while (!end) {
-		// This pointer will always point to the final character of the
-		// current line, be it the position of a newline or the NULL byte at
-		// the end of the entire string
-		offset_ptr = strchr(pkg_info_str, '\n');
-
-		// We replace the newline with a NULL byte. Now we know the line runs
-		// until the next NULL byte.
-		if (offset_ptr != NULL) {
-			offset_ptr[0] = '\0';
-		} else {
-			// Advance pointer to the NULL byte of the string
-			offset_ptr = pkg_info_str + 1;
-
-			while (*offset_ptr != '\0') {
-				offset_ptr++;
-			}
-
-			end = true;
-		}
-
-		// Skip comment lines
-		if (pkg_info_str[0] == '#') {
-			goto advance;
-		}
-
-		equals_ptr = strchr(pkg_info_str, '=');
-
-		// If a line doesn't contain an equals sign, the file is invalid
-		if (equals_ptr == NULL) {
-			return 1;
-		}
-
-		// Trim whitespace from key
-		key_ptr = trim_spaces_front(pkg_info_str);
-		trim_spaces_back(equals_ptr - 1);
-
-		// Trim spaces from value
-		value_ptr = trim_spaces_front(equals_ptr + 1);
-		trim_spaces_back(offset_ptr - 1);
-
-		// Match key
-		PKG_INFO_STRING("pkgname", name);
-		PKG_INFO_STRING("pkgbase", base);
-		PKG_INFO_STRING("pkgver", version);
-		PKG_INFO_STRING("pkgdesc", description);
-		PKG_INFO_INT("size", size);
-		PKG_INFO_STRING("url", url);
-		PKG_INFO_STRING("arch", arch);
-		PKG_INFO_INT("builddate", build_date);
-		PKG_INFO_STRING("packager", packager);
-		PKG_INFO_STRING("pgpsig", pgpsig);
-		PKG_INFO_INT("pgpsigsize", pgpsigsize);
-		PKG_INFO_ARRAY("group", groups);
-		PKG_INFO_ARRAY("license", licenses);
-		PKG_INFO_ARRAY("replaces", replaces);
-		PKG_INFO_ARRAY("depend", depends);
-		PKG_INFO_ARRAY("optdepend", optdepends);
-		PKG_INFO_ARRAY("makedepend", makedepends);
-		PKG_INFO_ARRAY("checkdepend", checkdepends);
-
-advance:
-		pkg_info_str = offset_ptr + 1;
-		continue;
-	}
-
-	return 0;
 }

src/package/c/package_info.h

@@ -33,7 +33,7 @@ typedef struct pkg_info {
 } PkgInfo;
 
 PkgInfo *package_info_init();
-int package_info_parse(PkgInfo *pkg_info, char *pkg_info_str);
+void package_info_parse(PkgInfo *pkg_info, const char *pkg_info_str);
 void package_info_free(PkgInfo **ptp);
 
 #endif

src/package/package.c.v

@@ -5,7 +5,6 @@ module package
 // We need to specify *every* C file here. Otherwise, Vieter doesn't compile.
 #flag @VMODROOT/c/package.o
 #flag @VMODROOT/c/package_info.o
-#flag @VMODROOT/c/dynarray.o
 
 #include "package.h"
 

src/util/util.c.v

@@ -0,0 +1,7 @@
+module util
+
+#flag -I @VMODROOT/c
+
+// This makes the V compiler include this object file when linking, allowing
+// all other C parts of the codebase to use it as well.
+#flag @VMODROOT/c/dynarray.o

src/util/v.mod

@@ -0,0 +1,3 @@
+Module{
+    name: 'util'
+}