clang-format

.clang-format

@@ -0,0 +1,143 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# clang-format configuration file. Intended for clang-format >= 12.
+#
+# For more information, see:
+#
+#   Documentation/dev-tools/clang-format.rst
+#   https://clang.llvm.org/docs/ClangFormat.html
+#   https://clang.llvm.org/docs/ClangFormatStyleOptions.html
+#
+---
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Left
+AlignOperands: true
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: false
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterClass: false
+  AfterControlStatement: false
+  AfterEnum: false
+  AfterFunction: true
+  AfterNamespace: true
+  AfterObjCDeclaration: false
+  AfterStruct: false
+  AfterUnion: false
+  AfterExternBlock: false
+  BeforeCatch: false
+  BeforeElse: false
+  IndentBraces: false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Custom
+BreakBeforeInheritanceComma: false
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeComma
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: false
+ColumnLimit: 90
+CommentPragmas: '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 8
+ContinuationIndentWidth: 8
+Cpp11BracedListStyle: false
+DerivePointerAlignment: false
+DisableFormat: false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false
+
+# Taken from:
+#   git grep -h '^#define [^[:space:]]*foreach[^[:space:]]*(' \
+#   | sed "s,^#define \([^[:space:]]*foreach[^[:space:]]*\)(.*$,  - '\1'," \
+#   | LC_ALL=C sort -u
+ForEachMacros:
+  - 'kmod_list_foreach'
+  - 'kmod_list_foreach_reverse'
+
+# Taken from:
+#  git grep -h '^#define .*__attribute__' \
+#  | cut -d' ' -f2 \
+#  | sed -e 's/(.*//' -e 's/^/  - /' \
+#  | LC_ALL=C sort -u
+AttributeMacros:
+  - KMOD_EXPORT
+  - TS_EXPORT
+  - __noreturn
+  - _always_inline_
+  - _cleanup_
+  - _must_check_
+  - _printf_format_
+  - _unused_
+  - noreturn
+
+IncludeBlocks: Preserve
+IncludeCategories:
+  - Regex: '.*'
+    Priority: 1
+IncludeIsMainRegex: '(Test)?$'
+IndentCaseLabels: false
+IndentGotoLabels: false
+IndentPPDirectives: None
+IndentWidth: 8
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd: ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBinPackProtocolList: Auto
+ObjCBlockIndentWidth: 8
+ObjCSpaceAfterProperty: true
+ObjCSpaceBeforeProtocolList: true
+
+# Taken from git's rules
+PenaltyBreakAssignment: 10
+PenaltyBreakBeforeFirstCallParameter: 100
+PenaltyBreakComment: 10
+PenaltyBreakFirstLessLess: 0
+PenaltyBreakString: 10
+PenaltyExcessCharacter: 50
+PenaltyReturnTypeOnItsOwnLine: 110
+
+PointerAlignment: Right
+ReflowComments: false
+SortIncludes: false
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatementsExceptForEachMacros
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: Cpp03
+TabWidth: 8
+UseTab: Always
+...

libkmod/libkmod-builtin.c

@@ -58,7 +58,7 @@ static struct kmod_builtin_iter *kmod_builtin_iter_new(struct kmod_ctx *ctx)
 
 	snprintf(path, PATH_MAX, "%s/%s", dirname, MODULES_BUILTIN_MODINFO);
 
-	file = open(path, O_RDONLY|O_CLOEXEC);
+	file = open(path, O_RDONLY | O_CLOEXEC);
 	if (file < 0) {
 		sv_errno = errno;
 		goto fail;
@@ -101,8 +101,8 @@ static void kmod_builtin_iter_free(struct kmod_builtin_iter *iter)
 	free(iter);
 }
 
-static off_t get_string(struct kmod_builtin_iter *iter, off_t offset,
-			char **line, size_t *size)
+static off_t get_string(struct kmod_builtin_iter *iter, off_t offset, char **line,
+			size_t *size)
 {
 	int sv_errno;
 	char buf[BUFSIZ];
@@ -122,9 +122,9 @@ static off_t get_string(struct kmod_builtin_iter *iter, off_t offset,
 			break;
 		}
 
-		nullp = memchr(buf, '\0', (size_t) sz);
+		nullp = memchr(buf, '\0', (size_t)sz);
 		partsz = (size_t)((nullp) ? (nullp - buf) + 1 : sz);
-		offset += (off_t) partsz;
+		offset += (off_t)partsz;
 
 		if (iter->bufsz < linesz + partsz) {
 			void *tmp;
@@ -162,7 +162,7 @@ static off_t get_string(struct kmod_builtin_iter *iter, off_t offset,
 
 static bool kmod_builtin_iter_next(struct kmod_builtin_iter *iter)
 {
-	char *line,  *modname;
+	char *line, *modname;
 	size_t linesz;
 	off_t pos, offset, modlen;
 
@@ -185,7 +185,8 @@ static bool kmod_builtin_iter_next(struct kmod_builtin_iter *iter)
 
 		dot = strchr(line, '.');
 		if (!dot) {
-			ERR(iter->ctx, "kmod_builtin_iter_next: unexpected string without modname prefix\n");
+			ERR(iter->ctx,
+			    "kmod_builtin_iter_next: unexpected string without modname prefix\n");
 			pos = iter->size;
 			break;
 		}
@@ -212,7 +213,7 @@ static bool kmod_builtin_iter_next(struct kmod_builtin_iter *iter)
 }
 
 static bool kmod_builtin_iter_get_modname(struct kmod_builtin_iter *iter,
-				char modname[static PATH_MAX])
+					  char modname[static PATH_MAX])
 {
 	int sv_errno;
 	char *line, *dot;
@@ -237,7 +238,8 @@ static bool kmod_builtin_iter_get_modname(struct kmod_builtin_iter *iter,
 	dot = strchr(line, '.');
 	if (!dot) {
 		sv_errno = EINVAL;
-		ERR(iter->ctx, "kmod_builtin_iter_get_modname: unexpected string without modname prefix\n");
+		ERR(iter->ctx,
+		    "kmod_builtin_iter_get_modname: unexpected string without modname prefix\n");
 		goto fail;
 	}
 
@@ -259,7 +261,7 @@ static bool kmod_builtin_iter_get_modname(struct kmod_builtin_iter *iter,
 
 /* array will be allocated with strings in a single malloc, just free *array */
 ssize_t kmod_builtin_get_modinfo(struct kmod_ctx *ctx, const char *modname,
-				char ***modinfo)
+				 char ***modinfo)
 {
 	ssize_t count = 0;
 	char *s, *line = NULL;