#include <stdbool.h>
#include "../doc_extract.h"
+#define REGISTER_TEST(name, ...) extern struct ccanlint name
+#include "generated-compulsory-tests"
+#include "generated-normal-tests"
+#undef REGISTER_TEST
+
+#define REGISTER_TEST(name, ...)
+
+/* 1 == Describe results for partial failures.
+ 2 == Describe gory details.
+ 3 == Describe every action. */
+extern unsigned int verbose;
+
struct manifest {
+ char *dir;
+ /* The module name, ie. final element of dir name */
char *basename;
struct ccan_file *info_file;
struct list_head h_files;
struct list_head run_tests;
+ struct list_head api_tests;
struct list_head compile_ok_tests;
struct list_head compile_fail_tests;
+ struct list_head other_test_c_files;
struct list_head other_test_files;
struct list_head other_files;
+ struct list_head examples;
+
+ /* From tests/check_depends_exist.c */
+ struct list_head dep_dirs;
};
-struct manifest *get_manifest(void);
+struct manifest *get_manifest(const void *ctx, const char *dir);
struct ccanlint {
struct list_node list;
+ /* More concise unique name of test. */
+ const char *key;
+
/* Unique name of test */
const char *name;
- /* Total score that this test is worth. 0 means compulsory tests. */
+ /* Total score that this test is worth. */
unsigned int total_score;
- /* If this returns non-NULL, it means the check failed. */
- void *(*check)(struct manifest *m);
+ /* Can we run this test? Return string explaining why, if not. */
+ const char *(*can_run)(struct manifest *m);
+
+ /* If this returns non-NULL, it means the check failed.
+ * keep is set if you should keep the results.
+ * If timeleft is set to 0, means it timed out. */
+ void *(*check)(struct manifest *m, bool keep, unsigned int *timeleft);
/* The non-NULL return from check is passed to one of these: */
/* Can we do something about it? (NULL if not) */
void (*handle)(struct manifest *m, void *check_result);
+
+ /* Internal use fields: */
+ /* Who depends on us? */
+ struct list_head dependencies;
+ /* How many things do we (still) depend on? */
+ unsigned int num_depends;
+ /* Did we skip a dependency? If so, must skip this, too. */
+ bool skip;
+ /* Did we fail a dependency? If so, skip and mark as fail. */
+ bool skip_fail;
+ /* Did the user want to keep these results? */
+ bool keep_results;
};
/* Ask the user a yes/no question: the answer is NO if there's an error. */
bool ask(const char *question);
+enum line_info_type {
+ PREPROC_LINE, /* Line starts with # */
+ CODE_LINE, /* Code (ie. not pure comment). */
+ DOC_LINE, /* Line with kernel-doc-style comment. */
+ COMMENT_LINE, /* (pure) comment line */
+};
+
+/* So far, only do simple #ifdef/#ifndef/#if defined/#if !defined tests,
+ * and #if <SYMBOL>/#if !<SYMBOL> */
+struct pp_conditions {
+ /* We're inside another ifdef? */
+ struct pp_conditions *parent;
+
+ enum {
+ PP_COND_IF,
+ PP_COND_IFDEF,
+ PP_COND_UNKNOWN,
+ } type;
+
+ bool inverse;
+ const char *symbol;
+};
+
+/* Preprocessor information about each line. */
+struct line_info {
+ enum line_info_type type;
+
+ /* Is this actually a continuation of line above? (which ends in \) */
+ bool continued;
+
+ /* Conditions for this line to be compiled. */
+ struct pp_conditions *cond;
+};
+
struct ccan_file {
struct list_node list;
+ /* Name (usually, within m->dir). */
char *name;
+ /* Full path name. */
+ char *fullname;
+
+ /* Pristine version of the original file.
+ * Use get_ccan_file_lines to fill this. */
+ const char *contents;
+ size_t contents_size;
+
+ /* Use get_ccan_file_lines / get_ccan_line_info to fill these. */
unsigned int num_lines;
char **lines;
+ struct line_info *line_info;
struct list_head *doc_sections;
+
+ /* If this file gets compiled (eg. .C file to .o file), result here. */
+ char *compiled;
+
+ /* Compiled with coverage information. */
+ char *cov_compiled;
};
+/* A new ccan_file, with the given name (talloc_steal onto returned value). */
+struct ccan_file *new_ccan_file(const void *ctx, const char *dir, char *name);
+
/* Use this rather than accessing f->lines directly: loads on demand. */
char **get_ccan_file_lines(struct ccan_file *f);
+/* Use this rather than accessing f->lines directly: loads on demand. */
+struct line_info *get_ccan_line_info(struct ccan_file *f);
+
+enum line_compiled {
+ NOT_COMPILED,
+ COMPILED,
+ MAYBE_COMPILED,
+};
+
+/* Simple evaluator. If symbols are set this way, is this condition true?
+ * NULL values mean undefined, NULL symbol terminates. */
+enum line_compiled get_ccan_line_pp(struct pp_conditions *cond,
+ const char *symbol,
+ const unsigned int *value, ...);
+
+/* Get token if it's equal to token. */
+bool get_token(const char **line, const char *token);
+/* Talloc copy of symbol token, or NULL. Increment line. */
+char *get_symbol_token(void *ctx, const char **line);
+
/* Similarly for ->doc_sections */
struct list_head *get_ccan_file_docs(struct ccan_file *f);
+
/* Call the reporting on every line in the file. sofar contains
* previous results. */
char *report_on_lines(struct list_head *files,
char *(*report)(const char *),
char *sofar);
-/* The critical tests which mean fail if they don't pass. */
-extern struct ccanlint no_info;
-extern struct ccanlint has_main_header;
-
/* Normal tests. */
extern struct ccanlint trailing_whitespace;
+/* Dependencies */
+struct dependent {
+ struct list_node node;
+ struct ccanlint *dependent;
+};
+
+/* Are we happy to compile stuff, or just non-intrusive tests? */
+extern bool safe_mode;
+
+/* Where is the ccan dir? Available after first manifest. */
+extern const char *ccan_dir;
#endif /* CCAN_LINT_H */
projects / ccan / blobdiff