3 #include <ccan/list/list.h>
5 #include "../doc_extract.h"
7 #define REGISTER_TEST(name, ...) extern struct ccanlint name
8 #include "generated-compulsory-tests"
9 #include "generated-normal-tests"
12 #define REGISTER_TEST(name, ...)
16 /* The module name, ie. final element of dir name */
18 struct ccan_file *info_file;
20 struct list_head c_files;
21 struct list_head h_files;
23 struct list_head run_tests;
24 struct list_head api_tests;
25 struct list_head compile_ok_tests;
26 struct list_head compile_fail_tests;
27 struct list_head other_test_c_files;
28 struct list_head other_test_files;
30 struct list_head other_files;
32 /* From tests/check_depends_exist.c */
33 struct list_head dep_dirs;
34 /* From tests/check_depends_built.c */
35 struct list_head dep_objs;
38 struct manifest *get_manifest(const void *ctx, const char *dir);
41 struct list_node list;
43 /* More concise unique name of test. */
46 /* Unique name of test */
49 /* Total score that this test is worth. */
50 unsigned int total_score;
52 /* Can we run this test? Return string explaining why, if not. */
53 const char *(*can_run)(struct manifest *m);
55 /* If this returns non-NULL, it means the check failed. */
56 void *(*check)(struct manifest *m);
58 /* The non-NULL return from check is passed to one of these: */
60 /* So, what did this get out of the total_score? (NULL means 0). */
61 unsigned int (*score)(struct manifest *m, void *check_result);
63 /* Verbose description of what was wrong. */
64 const char *(*describe)(struct manifest *m, void *check_result);
66 /* Can we do something about it? (NULL if not) */
67 void (*handle)(struct manifest *m, void *check_result);
69 /* Internal use fields: */
70 /* Who depends on us? */
71 struct list_head dependencies;
72 /* How many things do we (still) depend on? */
73 unsigned int num_depends;
74 /* Did we skip a dependency? If so, must skip this, too. */
76 /* Did we fail a dependency? If so, skip and mark as fail. */
80 /* Ask the user a yes/no question: the answer is NO if there's an error. */
81 bool ask(const char *question);
84 PREPROC_LINE, /* Line starts with # */
85 CODE_LINE, /* Code (ie. not pure comment). */
86 DOC_LINE, /* Line with kernel-doc-style comment. */
87 COMMENT_LINE, /* (pure) comment line */
90 /* So far, only do simple #ifdef/#ifndef/#if defined/#if !defined tests,
91 * and #if <SYMBOL>/#if !<SYMBOL> */
92 struct pp_conditions {
93 /* We're inside another ifdef? */
94 struct pp_conditions *parent;
106 /* Preprocessor information about each line. */
108 enum line_info_type type;
110 /* Is this actually a continuation of line above? (which ends in \) */
113 /* Conditions for this line to be compiled. */
114 struct pp_conditions *cond;
118 struct list_node list;
120 /* Name (usually, within m->dir). */
123 /* Full path name. */
126 /* Pristine version of the original file.
127 * Use get_ccan_file_lines to fill this. */
128 const char *contents;
129 size_t contents_size;
131 /* Use get_ccan_file_lines / get_ccan_line_info to fill these. */
132 unsigned int num_lines;
134 struct line_info *line_info;
136 struct list_head *doc_sections;
138 /* If this file gets compiled (eg. .C file to .o file), result here. */
142 /* A new ccan_file, with the given name (talloc_steal onto returned value). */
143 struct ccan_file *new_ccan_file(const void *ctx, const char *dir, char *name);
145 /* Use this rather than accessing f->lines directly: loads on demand. */
146 char **get_ccan_file_lines(struct ccan_file *f);
148 /* Use this rather than accessing f->lines directly: loads on demand. */
149 struct line_info *get_ccan_line_info(struct ccan_file *f);
157 /* Simple evaluator. If symbols are set this way, is this condition true?
158 * NULL values mean undefined, NULL symbol terminates. */
159 enum line_compiled get_ccan_line_pp(struct pp_conditions *cond,
161 const unsigned int *value, ...);
163 /* Get token if it's equal to token. */
164 bool get_token(const char **line, const char *token);
165 /* Talloc copy of symbol token, or NULL. Increment line. */
166 char *get_symbol_token(void *ctx, const char **line);
168 /* Similarly for ->doc_sections */
169 struct list_head *get_ccan_file_docs(struct ccan_file *f);
172 /* Call the reporting on every line in the file. sofar contains
173 * previous results. */
174 char *report_on_lines(struct list_head *files,
175 char *(*report)(const char *),
179 extern struct ccanlint trailing_whitespace;
183 struct list_node node;
184 struct ccanlint *dependent;
187 /* Are we happy to compile stuff, or just non-intrusive tests? */
188 extern bool safe_mode;
190 /* Where is the ccan dir? Available after first manifest. */
191 extern const char *ccan_dir;
193 #endif /* CCAN_LINT_H */