diff options
Diffstat (limited to 'src/compiler.c')
| -rw-r--r-- | src/compiler.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/src/compiler.c b/src/compiler.c index 68414c7..607618e 100644 --- a/src/compiler.c +++ b/src/compiler.c @@ -24,10 +24,20 @@ #include <ek/path.h> #include <ek/res.h> +/** + * Read whole file into a buffer and return pointer to buffer. + * Possibly kind of silly to have both \p file and \p f. + * Apparently there's no standardized way to get the file name of a + * file pointer. + * + * @param file Name of file to read. + * @param f File pointer. + * @return Pointer to buffer with file contents. + */ static char *read_file(const char *file, FILE *f) { fseek(f, 0, SEEK_END); - /* TODO: check how well standardized this actually is */ + /** @todo check how well standardized this actually is */ long s = ftell(f); if (s == LONG_MAX) { error("%s might be a directory", file); @@ -46,6 +56,16 @@ static char *read_file(const char *file, FILE *f) return buf; } +/** + * Helper for process_file(), actually processes the file + * after process_file() has done path lookups and working directory + * changes and whatnot. + * + * @param parent Parent file context. \c NULL if root file. + * @param public \c 1 if file is being imported publicly, \c 0 otherwise. + * @param file File name to process. + * @return \c 0 if processing was succesful, non-zero value otherwise. + */ static int process(struct scope **parent, int public, const char *file) { FILE *f = fopen(file, "rb"); @@ -99,7 +119,7 @@ static int process(struct scope **parent, int public, const char *file) int process_file(struct scope **scope, int public, const char *file) { int res = -1; - /* TODO: report failure allocating stuff maybe? */ + /** todo report failure allocating stuff maybe? */ struct res *r = res_create(); if (!r) return -1; @@ -153,7 +173,7 @@ int compile(const char *file) { } ret = actualize_main(root); - /* TODO: backend */ + /** @todo backend */ destroy_scope(root); return ret; } |