X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Fparser.c;h=9cb5add1d17ed7834a679eddfeda1ec9b3804ffd;hp=24028166df0c3eb310bb7185e12a6b4cc8b09d1a;hb=HEAD;hpb=d9f1274417f65d980e143700726d1527462123d3

diff --git a/src/parser.c b/src/parser.c
index 2402816..9cb5add 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -23,11 +23,16 @@
  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *******************************************************************************/
 
-#include "php_psi_stdinc.h"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#else
+# include "php_config.h"
+#endif
 #include <sys/mman.h>
 #include <assert.h>
 #include <errno.h>
 #include <stdarg.h>
+#include <time.h>
 
 #include <Zend/zend_smart_str.h>
 
@@ -97,8 +102,9 @@ struct psi_parser_input *psi_parser_open_file(struct psi_parser *P,
 
 	memset(fb->buffer + sb.st_size, 0, psi_parser_maxfill());
 
+	fb->lmod = sb.st_mtime;
 	fb->length = sb.st_size;
-	fb->file = zend_string_init_interned(filename, strlen(filename), 1);
+	fb->file = psi_string_init_interned(filename, strlen(filename), 1);
 
 	return fb;
 }
@@ -118,8 +124,9 @@ struct psi_parser_input *psi_parser_open_string(struct psi_parser *P,
 	memcpy(sb->buffer, string, length);
 	memset(sb->buffer + length, 0, psi_parser_maxfill());
 
+	sb->lmod = time(NULL);
 	sb->length = length;
-	sb->file = zend_string_init_interned("<stdin>", strlen("<stdin>"), 1);
+	sb->file = psi_string_init_interned("<stdin>", strlen("<stdin>"), 1);
 
 	return sb;
 }
@@ -127,7 +134,7 @@ struct psi_parser_input *psi_parser_open_string(struct psi_parser *P,
 struct psi_plist *psi_parser_preprocess(struct psi_parser *P,
 		struct psi_plist **tokens)
 {
-	if (psi_cpp_process(P->preproc, tokens)) {
+	if (psi_cpp_process(P->preproc, tokens, NULL)) {
 		return *tokens;
 	}
 	return NULL;
@@ -146,27 +153,32 @@ static inline zend_string *macro_to_constant(struct psi_parser *parser,
 		zend_string *name, struct psi_validate_scope *scope)
 {
 	smart_str str = {0};
-
 	size_t i = 0;
 	struct psi_token *tok;
+#if PSI_THREADED_PARSER
+	int persistent = 1;
+#else
+	int persistent = 0;
+#endif
 
-	smart_str_append_printf(&str, "const psi\\%s = ", name->val);
+	psi_smart_str_printf(&str, "const psi\\%s = ", name->val);
 	if (scope->macro->exp) {
 		struct psi_dump dump = {{.hn = &str},
-				.fun = (psi_dump_cb) smart_str_append_printf};
+				.fun = (psi_dump_cb) psi_smart_str_printf};
 
 		psi_num_exp_dump(&dump, scope->macro->exp);
+
 	} else while (psi_plist_get(scope->macro->tokens, i++, &tok)) {
 		if (tok->type == PSI_T_QUOTED_STRING) {
-			smart_str_appendc(&str, '"');
+			smart_str_appendc_ex(&str, '"', persistent);
 		}
-		smart_str_append(&str, tok->text);
+		smart_str_append_ex(&str, tok->text, persistent);
 		if (tok->type == PSI_T_QUOTED_STRING) {
-			smart_str_appendc(&str, '"');
+			smart_str_appendc_ex(&str, '"', persistent);
 		}
-		smart_str_appendc(&str, ' ');
+		smart_str_appendc_ex(&str, ' ', persistent);
 	}
-	smart_str_appendl(&str, ";\n", 2);
+	smart_str_appendl_ex(&str, ";\n", 2, persistent);
 	return smart_str_extract(&str);
 }
 
@@ -203,13 +215,20 @@ void psi_parser_postprocess(struct psi_parser *P)
 			}
 		} else if (!psi_num_exp_validate(PSI_DATA(P), scope.macro->exp, &scope)) {
 			continue;
+		} else if (psi_plist_count(scope.macro->tokens) == 1) {
+			struct psi_token *tok;
+			if (!psi_plist_get(scope.macro->tokens, 0, &tok)) {
+				continue;
+			} else if (zend_string_equals(name, tok->text)) {
+				continue;
+			}
 		}
 
 		cnst = macro_to_constant(P, name, &scope);
 		if (!cnst) {
 			continue;
 		}
-//fprintf(stderr, "PARSE: %s", ZSTR_VAL(cnst));
+
 		I = psi_parser_open_string(P, ZSTR_VAL(cnst), ZSTR_LEN(cnst));
 		zend_string_release(cnst);
 
@@ -241,16 +260,21 @@ bool psi_parser_parse(struct psi_parser *P, struct psi_parser_input *I)
 	struct psi_plist *scanned, *preproc;
 	size_t processed = 0;
 
+	P->input = I;
+
 	if (!(scanned = psi_parser_scan(P, I))) {
+		P->input = NULL;
 		return false;
 	}
 
 	if (!(preproc = psi_parser_preprocess(P, &scanned))) {
+		P->input = NULL;
 		psi_plist_free(scanned);
 		return false;
 	}
 
 	if (!psi_parser_process(P, preproc, &processed)) {
+		P->input = NULL;
 		psi_plist_free(preproc);
 		return false;
 	}
@@ -258,6 +282,7 @@ bool psi_parser_parse(struct psi_parser *P, struct psi_parser_input *I)
 	psi_parser_postprocess(P);
 
 	psi_plist_free(preproc);
+	P->input = NULL;
 	return true;
 }