Differential D33224 Diff 99749 usr.sbin/config/mkmakefile.c

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usr.sbin/config/mkmakefile.c

Show First 20 Lines • Show All 63 Lines • ▼ Show 20 Lines
static void do_before_depend(FILE *);		static void do_before_depend(FILE *);
static void read_files(void);		static void read_files(void);
static void sanitize_envline(char result, const char src);		static void sanitize_envline(char result, const char src);
static bool preprocess(char line, char result);		static bool preprocess(char line, char result);
static void process_into_file(char line, FILE ofp);		static void process_into_file(char line, FILE ofp);
static void process_into_nvlist(char line, nvlist_t nvl);		static void process_into_nvlist(char line, nvlist_t nvl);
static void dump_nvlist(nvlist_t nvl, FILE ofp);		static void dump_nvlist(nvlist_t nvl, FILE ofp);

		static const char keywords[] = { "!\|" };

static void errout(const char *fmt, ...)		static void errout(const char *fmt, ...)
{		{
va_list ap;		va_list ap;

va_start(ap, fmt);		va_start(ap, fmt);
vfprintf(stderr, fmt, ap);		vfprintf(stderr, fmt, ap);
va_end(ap);		va_end(ap);
exit(1);		exit(1);
Show All 12 Lines	if (eq(fp->f_fn, file))
return (fp);		return (fp);
}		}
return (0);		return (0);
}		}

/*		/*
* Make a new file list entry		* Make a new file list entry
*/		*/
static struct file_list *		struct file_list *
new_fent(void)		new_fent(void)
{		{
struct file_list *fp;		struct file_list *fp;

fp = (struct file_list ) calloc(1, sizeof fp);		fp = (struct file_list ) calloc(1, sizeof fp);
if (fp == NULL)		if (fp == NULL)
err(EXIT_FAILURE, "calloc");		err(EXIT_FAILURE, "calloc");
STAILQ_INSERT_TAIL(&ftab, fp, f_next);		STAILQ_INSERT_TAIL(&ftab, fp, f_next);
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* filename [ standard \| optional ]		* filename [ standard \| optional ]
* [ dev* [ \| dev* ... ] \| [ no-obj ]		* [ dev* [ \| dev* ... ] \| [ no-obj ]
* [ compile-with "compile rule" [no-implicit-rule] ]		* [ compile-with "compile rule" [no-implicit-rule] ]
* [ dependency "dependency-list"] [ before-depend ]		* [ dependency "dependency-list"] [ before-depend ]
* [ clean "file-list"] [ warning "text warning" ]		* [ clean "file-list"] [ warning "text warning" ]
* [ obj-prefix "file prefix"]		* [ obj-prefix "file prefix"]
* [ nowerror ] [ local ]		* [ nowerror ] [ local ]
*/		*/
wd = get_word(fp);		wd = get_word(fp, NULL);
if (wd == (char *)EOF) {		if (wd == (char *)EOF) {
(void) fclose(fp);		(void) fclose(fp);
return;		return;
}		}
if (wd == NULL)		if (wd == NULL)
goto next;		goto next;
if (wd[0] == '#')		if (wd[0] == '#')
{		{
while (((wd = get_word(fp)) != (char *)EOF) && wd)		while (((wd = get_word(fp, NULL)) != (char *)EOF) && wd)
;		;
goto next;		goto next;
}		}
if (eq(wd, "include")) {		if (eq(wd, "include")) {
wd = get_quoted_word(fp);		wd = get_quoted_word(fp);
if (wd == (char *)EOF \|\| wd == NULL)		if (wd == (char *)EOF \|\| wd == NULL)
errout("%s: missing include filename.\n", fname);		errout("%s: missing include filename.\n", fname);
(void) snprintf(ifname, sizeof(ifname), "../../%s", wd);		(void) snprintf(ifname, sizeof(ifname), "../../%s", wd);
read_file(ifname);		read_file(ifname);
while (((wd = get_word(fp)) != (char *)EOF) && wd)		while (((wd = get_word(fp, NULL)) != (char *)EOF) && wd)
;		;
goto next;		goto next;
}		}
this = ns(wd);		this = ns(wd);
wd = get_word(fp);		wd = get_word(fp, NULL);
if (wd == (char *)EOF)		if (wd == (char *)EOF)
return;		return;
if (wd == NULL)		if (wd == NULL)
errout("%s: No type for %s.\n", fname, this);		errout("%s: No type for %s.\n", fname, this);
tp = fl_lookup(this);		tp = fl_lookup(this);
compile = 0;		compile = 0;
match = 1;		match = 1;
nreqs = 0;		nreqs = 0;
Show All 10 Lines	next:
not = 0;		not = 0;
filetype = NORMAL;		filetype = NORMAL;
objprefix = "";		objprefix = "";
if (eq(wd, "standard"))		if (eq(wd, "standard"))
std = 1;		std = 1;
else if (!eq(wd, "optional"))		else if (!eq(wd, "optional"))
errout("%s: \"%s\" %s must be optional or standard\n",		errout("%s: \"%s\" %s must be optional or standard\n",
fname, wd, this);		fname, wd, this);
for (wd = get_word(fp); wd; wd = get_word(fp)) {		for (wd = get_word(fp, keywords); wd; wd = get_word(fp, keywords)) {
if (wd == (char *)EOF)		if (wd == (char *)EOF)
return;		return;
if (eq(wd, "!")) {		if (eq(wd, "!")) {
not = 1;		not = 1;
continue;		continue;
}		}
if (eq(wd, "\|")) {		if (eq(wd, "\|")) {
if (nreqs == 0)		if (nreqs == 0)
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* Read in the information about files used in making the system.		* Read in the information about files used in making the system.
* Store it in the ftab linked list.		* Store it in the ftab linked list.
*/		*/
static void		static void
read_files(void)		read_files(void)
{		{
char fname[MAXPATHLEN];		char fname[MAXPATHLEN];
struct files_name nl, tnl;		struct files_name nl, tnl;
		void (read_fn)(char );

		if (versreq < CONFIGVERS_FORMAT_V2)
		read_fn = &read_file;
		else
		read_fn = &read_file_v2;

(void) snprintf(fname, sizeof(fname), "../../conf/files");		(void) snprintf(fname, sizeof(fname), "../../conf/files");
read_file(fname);		read_fn(fname);
(void) snprintf(fname, sizeof(fname),		(void) snprintf(fname, sizeof(fname),
"../../conf/files.%s", machinename);		"../../conf/files.%s", machinename);
read_file(fname);		read_fn(fname);
for (nl = STAILQ_FIRST(&fntab); nl != NULL; nl = tnl) {		for (nl = STAILQ_FIRST(&fntab); nl != NULL; nl = tnl) {
read_file(nl->f_name);		read_fn(nl->f_name);
tnl = STAILQ_NEXT(nl, f_next);		tnl = STAILQ_NEXT(nl, f_next);
free(nl->f_name);		free(nl->f_name);
free(nl);		free(nl);
}		}
}		}

static void		static void
do_before_depend(FILE *fp)		do_before_depend(FILE *fp)
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