X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=phpstr%2Fphpstr.c;h=4eaec1c0a9a300365ec1252a79f9944d3aef6e93;hb=31092c29dba06404d2f0d856d5a89f0b28be6f0b;hp=98a8e63ebcc8bd52b83b1c93235b76a9e11074b1;hpb=3017eb87773ddee0b170d532ff92e195f2f69612;p=m6w6%2Fext-http

diff --git a/phpstr/phpstr.c b/phpstr/phpstr.c
index 98a8e63..4eaec1c 100644
--- a/phpstr/phpstr.c
+++ b/phpstr/phpstr.c
@@ -13,7 +13,7 @@ PHPSTR_API phpstr *phpstr_init_ex(phpstr *buf, size_t chunk_size, int flags)
 	}
 
 	if (buf) {
-		buf->size = (chunk_size > 0) ? chunk_size : PHPSTR_DEFAULT_SIZE;
+		buf->size = (chunk_size) ? chunk_size : PHPSTR_DEFAULT_SIZE;
 		buf->pmem = (flags & PHPSTR_INIT_PERSISTENT) ? 1 : 0;
 		buf->data = (flags & PHPSTR_INIT_PREALLOC) ? pemalloc(buf->size, buf->pmem) : NULL;
 		buf->free = (flags & PHPSTR_INIT_PREALLOC) ? buf->size : 0;
@@ -34,7 +34,7 @@ PHPSTR_API phpstr *phpstr_from_string_ex(phpstr *buf, const char *string, size_t
 	return buf;
 }
 
-PHPSTR_API size_t phpstr_resize_ex(phpstr *buf, size_t len, size_t override_size)
+PHPSTR_API size_t phpstr_resize_ex(phpstr *buf, size_t len, size_t override_size, int allow_error)
 {
 #if 0
 	fprintf(stderr, "RESIZE: size=%lu, used=%lu, free=%lu\n", buf->size, buf->used, buf->free);
@@ -46,7 +46,13 @@ PHPSTR_API size_t phpstr_resize_ex(phpstr *buf, size_t len, size_t override_size
 			size *= 2;
 		}
 		if (buf->data) {
-			char *ptr = perealloc(buf->data, buf->used + buf->free + size, buf->pmem);
+			char *ptr;
+			
+			if (allow_error) {
+				ptr = perealloc_recoverable(buf->data, buf->used + buf->free + size, buf->pmem);
+			} else {
+				ptr = perealloc(buf->data, buf->used + buf->free + size, buf->pmem);
+			}
 			
 			if (ptr) {
 				buf->data = ptr;
@@ -240,22 +246,16 @@ PHPSTR_API phpstr *phpstr_right(const phpstr *buf, size_t length)
 
 PHPSTR_API phpstr *phpstr_merge_va(phpstr *buf, unsigned argc, va_list argv)
 {
-	unsigned f = 0, i = 0;
+	unsigned i = 0;
 	buf = phpstr_init(buf);
 
 	if (buf) {
 		while (argc > i++) {
 			phpstr_free_t f = va_arg(argv, phpstr_free_t);
 			phpstr *current = va_arg(argv, phpstr *);
-			if (NOMEM == phpstr_append(buf, current->data, current->used)) {
-				f = 1;
-			}
+			phpstr_append(buf, current->data, current->used);
 			FREE_PHPSTR(f, current);
 		}
-		
-		if (f) {
-			phpstr_free(&buf);
-		}
 	}
 
 	return buf;
@@ -285,7 +285,7 @@ PHPSTR_API phpstr *phpstr_merge(unsigned argc, ...)
 
 PHPSTR_API phpstr *phpstr_fix(phpstr *buf)
 {
-	if (NOMEM == phpstr_resize_ex(buf, 1, 1)) {
+	if (NOMEM == phpstr_resize_ex(buf, 1, 1, 0)) {
 		return NULL;
 	}
 	buf->data[buf->used] = '\0';
@@ -360,13 +360,13 @@ PHPSTR_API size_t phpstr_chunk_buffer(phpstr **s, const char *data, size_t data_
 	return 0;
 }
 
-PHPSTR_API void phpstr_chunked_output(phpstr **s, const char *data, size_t data_len, size_t chunk_len, void (*passthru)(const char *, size_t TSRMLS_DC) TSRMLS_DC)
+PHPSTR_API void phpstr_chunked_output(phpstr **s, const char *data, size_t data_len, size_t chunk_len, phpstr_passthru_func passthru, void *opaque TSRMLS_DC)
 {
 	char *chunk = NULL;
 	size_t got = 0;
 	
 	while ((got = phpstr_chunk_buffer(s, data, data_len, &chunk, chunk_len))) {
-		passthru(chunk, got TSRMLS_CC);
+		passthru(opaque, chunk, got TSRMLS_CC);
 		if (!chunk_len) {
 			/* 	we already got the last chunk,
 				and freed all resources */