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wpp: Don't suppress output from C include files, that's up to the user.

This commit is contained in:
Alexandre Julliard 2007-06-28 14:10:42 +02:00
parent 549351ab09
commit 49a3d4371d
1 changed files with 3 additions and 24 deletions
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27
libs/wpp/ppl.l
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@ -200,7 +200,6 @@ typedef struct bufferstackentry {
/* Include management */
include_state_t incl;
char *include_filename;
int pass_data;
} bufferstackentry_t;
#define ALLOCBLOCKSIZE (1 << 10) /* Allocate these chunks at a time for string-buffers */
@ -233,7 +232,6 @@ typedef struct macexpstackentry {
static void newline(int);
static int make_number(int radix, YYSTYPE *val, const char *str, int len);
static void put_buffer(const char *s, int len);
static int is_c_h_include(char *fname, int quoted);
/* Buffer management */
static void push_buffer(pp_entry_t *ppp, char *filename, char *incname, int pop);
static bufferstackentry_t *pop_buffer(void);
@ -272,8 +270,6 @@ static int macexpstackidx = 0;
static bufferstackentry_t bufferstack[MAXBUFFERSTACK];
static int bufferstackidx = 0;
static int pass_data=1;
/*
* Global variables
*/
@ -559,8 +555,6 @@ includelogicentry_t *pp_includelogiclist = NULL;
return tDQSTRING;
case pp_line:
ppy_lval.cptr = get_string();
if (is_c_h_include(ppy_lval.cptr, 1)) pass_data=0;
else pass_data=1;
return tDQSTRING;
default:
put_string();
@ -1191,7 +1185,6 @@ static void push_buffer(pp_entry_t *ppp, char *filename, char *incname, int pop)
bufferstack[bufferstackidx].ncontinuations = ncontinuations;
bufferstack[bufferstackidx].incl = pp_incl_state;
bufferstack[bufferstackidx].include_filename = incname;
bufferstack[bufferstackidx].pass_data = pass_data;
if(ppp)
ppp->expanding = 1;
@ -1254,7 +1247,6 @@ static bufferstackentry_t *pop_buffer(void)
}
free(pp_incl_state.ppp);
pp_incl_state = bufferstack[bufferstackidx].incl;
pass_data = bufferstack[bufferstackidx].pass_data;
}
}
@ -1410,10 +1402,8 @@ static void put_buffer(const char *s, int len)
{
if(top_macro())
add_text_to_macro(s, len);
else {
if(pass_data)
else
fwrite(s, 1, len, ppy_out);
}
}
@ -1422,15 +1412,6 @@ static void put_buffer(const char *s, int len)
* Include management
*-------------------------------------------------------------------------
*/
static int is_c_h_include(char *fname, int quoted)
{
int sl=strlen(fname);
if (sl < 2 + 2 * quoted) return 0;
if ((toupper(fname[sl-1-quoted])!='H') && (toupper(fname[sl-1-quoted])!='C')) return 0;
if (fname[sl-2-quoted]!='.') return 0;
return 1;
}
void pp_do_include(char *fname, int type)
{
char *newpath;
@ -1466,12 +1447,10 @@ void pp_do_include(char *fname, int type)
pp_incl_state.seen_junk = 0;
pp_incl_state.state = 0;
pp_incl_state.ppp = NULL;
if (is_c_h_include(newpath, 0)) pass_data=0;
else pass_data=1;
if(pp_status.debug)
fprintf(stderr, "pp_do_include: %s:%d: include_state=%d, include_ppp='%s', include_ifdepth=%d ,pass_data=%d\n",
pp_status.input, pp_status.line_number, pp_incl_state.state, pp_incl_state.ppp, pp_incl_state.ifdepth, pass_data);
fprintf(stderr, "pp_do_include: %s:%d: include_state=%d, include_ppp='%s', include_ifdepth=%d\n",
pp_status.input, pp_status.line_number, pp_incl_state.state, pp_incl_state.ppp, pp_incl_state.ifdepth);
ppy__switch_to_buffer(ppy__create_buffer(ppy_in, YY_BUF_SIZE));
fprintf(ppy_out, "# 1 \"%s\" 1%s\n", newpath, type ? "" : " 3");