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- Update to 2.28.2

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This commit is contained in:
Bastien Nocera 2009-12-11 12:32:00 +00:00
parent 297d6b35bf
commit 475ce1c442
4 changed files with 7 additions and 634 deletions
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2
.cvsignore
View File

@ -1 +1 @@
totem-pl-parser-2.28.1.tar.bz2
totem-pl-parser-2.28.2.tar.bz2

626
reentrant.patch
View File

@ -1,626 +0,0 @@
only in patch2:
unchanged:
--- totem-pl-parser-2.28.1.orig/plparse/xmllexer.h
+++ totem-pl-parser-2.28.1/plparse/xmllexer.h
@@ -51,9 +51,26 @@
#define T_CDATA_STOP 19 /* ]]> */
+/* public structures */
+struct lexer
+{
+ const char * lexbuf;
+ int lexbuf_size;
+ int lexbuf_pos;
+ int in_comment;
+ char * lex_malloc;
+ enum {
+ NORMAL,
+ DATA,
+ CDATA,
+ } lex_mode;
+};
+
+
/* public functions */
-void lexer_init(const char * buf, int size) XINE_PROTECTED;
-int lexer_get_token(char * tok, int tok_size) XINE_PROTECTED;
+struct lexer *lexer_init(const char * buf, int size) XINE_PROTECTED;
+void lexer_finalize(struct lexer * lexer) XINE_PROTECTED;
+int lexer_get_token(struct lexer * lexer, char * tok, int tok_size) XINE_PROTECTED;
char *lexer_decode_entities (const char *tok) XINE_PROTECTED;
#endif
only in patch2:
unchanged:
--- totem-pl-parser-2.28.1.orig/plparse/xmlparser.c
+++ totem-pl-parser-2.28.1/plparse/xmlparser.c
@@ -51,9 +51,6 @@
#define DATA_SIZE 64 * 1024
#define MAX_RECURSION 23
-/* private global variables */
-static int xml_parser_mode;
-
/* private functions */
static char * strtoupper(char * str) {
@@ -103,10 +100,17 @@
free(property);
}
-void xml_parser_init(const char * buf, int size, int mode) {
+xml_parser_t *xml_parser_init(const char * buf, int size, int mode) {
+ xml_parser_t *xml_parser = malloc(sizeof(xml_parser_t));
+ xml_parser->lexer = lexer_init(buf, size);
+ xml_parser->mode = mode;
+ return xml_parser;
+}
- lexer_init(buf, size);
- xml_parser_mode = mode;
+void xml_parser_finalize(xml_parser_t *xml_parser)
+{
+ lexer_finalize(xml_parser->lexer);
+ free(xml_parser);
}
static void xml_parser_free_props(xml_property_t *current_property) {
@@ -220,7 +224,7 @@
#define Q_STATE(CURRENT,NEW) (STATE_##NEW + state - STATE_##CURRENT)
-static int xml_parser_get_node_internal (xml_node_t *current_node, char *root_names[], int rec, int flags)
+static int xml_parser_get_node_internal (xml_parser_t *xml_parser, xml_node_t *current_node, char *root_names[], int rec, int flags)
{
char tok[TOKEN_SIZE];
char property_name[TOKEN_SIZE];
@@ -239,7 +243,7 @@
memset (tok, 0, TOKEN_SIZE);
- while ((bypass_get_token) || (res = lexer_get_token(tok, TOKEN_SIZE)) != T_ERROR) {
+ while ((bypass_get_token) || (res = lexer_get_token(xml_parser->lexer, tok, TOKEN_SIZE)) != T_ERROR) {
bypass_get_token = 0;
lprintf("info: %d - %d : '%s'\n", state, res, tok);
@@ -295,7 +299,7 @@
current_property = NULL;
/* save node name */
- if (xml_parser_mode == XML_PARSER_CASE_INSENSITIVE) {
+ if (xml_parser->mode == XML_PARSER_CASE_INSENSITIVE) {
strtoupper(tok);
}
if (state == STATE_Q_NODE) {
@@ -331,7 +335,7 @@
subtree->props = properties;
lprintf("info: rec %d new subtree %s\n", rec, node_name);
root_names[rec + 1] = node_name;
- parse_res = xml_parser_get_node_internal(subtree, root_names, rec + 1, flags);
+ parse_res = xml_parser_get_node_internal(xml_parser, subtree, root_names, rec + 1, flags);
if (parse_res == -1 || parse_res > 0) {
return parse_res;
}
@@ -374,7 +378,7 @@
case (T_IDENT):
/* save property name */
new_prop:
- if (xml_parser_mode == XML_PARSER_CASE_INSENSITIVE) {
+ if (xml_parser->mode == XML_PARSER_CASE_INSENSITIVE) {
strtoupper(tok);
}
strcpy(property_name, tok);
@@ -409,7 +413,7 @@
switch (res) {
case (T_IDENT):
/* must be equal to root_name */
- if (xml_parser_mode == XML_PARSER_CASE_INSENSITIVE) {
+ if (xml_parser->mode == XML_PARSER_CASE_INSENSITIVE) {
strtoupper(tok);
}
if (strcmp(tok, root_names[rec]) == 0) {
@@ -621,19 +625,19 @@
}
}
-static int xml_parser_get_node (xml_node_t *current_node, int flags)
+static int xml_parser_get_node (xml_parser_t *xml_parser, xml_node_t *current_node, int flags)
{
char *root_names[MAX_RECURSION + 1];
root_names[0] = "";
- return xml_parser_get_node_internal (current_node, root_names, 0, flags);
+ return xml_parser_get_node_internal (xml_parser, current_node, root_names, 0, flags);
}
-int xml_parser_build_tree_with_options(xml_node_t **root_node, int flags) {
+int xml_parser_build_tree_with_options(xml_parser_t *xml_parser, xml_node_t **root_node, int flags) {
xml_node_t *tmp_node, *pri_node, *q_node;
int res;
tmp_node = new_xml_node();
- res = xml_parser_get_node(tmp_node, flags);
+ res = xml_parser_get_node(xml_parser, tmp_node, flags);
/* delete any top-level [CDATA] nodes */;
pri_node = tmp_node->child;
@@ -676,8 +680,8 @@
return res;
}
-int xml_parser_build_tree(xml_node_t **root_node) {
- return xml_parser_build_tree_with_options (root_node, 0);
+int xml_parser_build_tree(xml_parser_t *xml_parser, xml_node_t **root_node) {
+ return xml_parser_build_tree_with_options (xml_parser, root_node, 0);
}
const char *xml_parser_get_property (const xml_node_t *node, const char *name) {
only in patch2:
unchanged:
--- totem-pl-parser-2.28.1.orig/plparse/totem-pl-parser.c
+++ totem-pl-parser-2.28.1/plparse/totem-pl-parser.c
@@ -1676,11 +1676,16 @@
xml_node_t* doc, *node;
char *encoding, *new_contents;
gsize new_size;
+ xml_parser_t *xml_parser;
totem_pl_parser_cleanup_xml (contents);
- xml_parser_init (contents, size, XML_PARSER_CASE_INSENSITIVE);
- if (xml_parser_build_tree_with_options (&doc, XML_PARSER_RELAXED | XML_PARSER_MULTI_TEXT) < 0)
+ xml_parser = xml_parser_init (contents, size, XML_PARSER_CASE_INSENSITIVE);
+ if (xml_parser_build_tree_with_options (xml_parser, &doc, XML_PARSER_RELAXED | XML_PARSER_MULTI_TEXT) < 0) {
+ xml_parser_finalize (xml_parser);
return NULL;
+ }
+
+ xml_parser_finalize (xml_parser);
encoding = NULL;
for (node = doc; node != NULL; node = node->next) {
@@ -1705,12 +1710,14 @@
}
g_free (encoding);
- xml_parser_init (new_contents, new_size, XML_PARSER_CASE_INSENSITIVE);
- if (xml_parser_build_tree_with_options (&doc, XML_PARSER_RELAXED | XML_PARSER_MULTI_TEXT) < 0) {
+ xml_parser = xml_parser_init (new_contents, new_size, XML_PARSER_CASE_INSENSITIVE);
+ if (xml_parser_build_tree_with_options (xml_parser, &doc, XML_PARSER_RELAXED | XML_PARSER_MULTI_TEXT) < 0) {
+ xml_parser_finalize (xml_parser);
g_free (new_contents);
return NULL;
}
+ xml_parser_finalize (xml_parser);
g_free (new_contents);
return doc;
only in patch2:
unchanged:
--- totem-pl-parser-2.28.1.orig/plparse/xmlparser.h
+++ totem-pl-parser-2.28.1/plparse/xmlparser.h
@@ -65,10 +65,16 @@
struct xml_node_s *next;
} xml_node_t;
-void xml_parser_init(const char * buf, int size, int mode) XINE_PROTECTED;
+typedef struct xml_parser_s {
+ struct lexer *lexer;
+ int mode;
+} xml_parser_t;
-int xml_parser_build_tree(xml_node_t **root_node) XINE_PROTECTED;
-int xml_parser_build_tree_with_options(xml_node_t **root_node, int flags) XINE_PROTECTED;
+xml_parser_t *xml_parser_init(const char * buf, int size, int mode) XINE_PROTECTED;
+void xml_parser_finalize(xml_parser_t *xml_parser) XINE_PROTECTED;
+
+int xml_parser_build_tree(xml_parser_t *xml_parser, xml_node_t **root_node) XINE_PROTECTED;
+int xml_parser_build_tree_with_options(xml_parser_t *xml_parser, xml_node_t **root_node, int flags) XINE_PROTECTED;
void xml_parser_free_tree(xml_node_t *root_node) XINE_PROTECTED;
only in patch2:
unchanged:
--- totem-pl-parser-2.28.1.orig/plparse/xmllexer.c
+++ totem-pl-parser-2.28.1/plparse/xmllexer.c
@@ -44,16 +44,9 @@
/* private constants*/
-/* private global variables */
-static const char * lexbuf;
-static int lexbuf_size = 0;
-static int lexbuf_pos = 0;
-static int in_comment = 0;
-static char *lex_malloc = NULL;
-
enum utf { UTF32BE, UTF32LE, UTF16BE, UTF16LE };
-static void lex_convert (const char * buf, int size, enum utf utf)
+static void lex_convert (struct lexer * lexer, const char * buf, int size, enum utf utf)
{
char *utf8 = malloc (size * (utf >= UTF16BE ? 3 : 6) + 1);
char *bp = utf8;
@@ -85,45 +78,44 @@
}
}
*bp = 0;
- lexbuf_size = bp - utf8;
- lexbuf = lex_malloc = realloc (utf8, lexbuf_size + 1);
+ lexer->lexbuf_size = bp - utf8;
+ lexer->lexbuf = lexer->lex_malloc = realloc (utf8, lexer->lexbuf_size + 1);
}
-static enum {
- NORMAL,
- DATA,
- CDATA,
-} lex_mode = NORMAL;
-
-void lexer_init(const char * buf, int size) {
+struct lexer *lexer_init(const char * buf, int size) {
static const char boms[] = { 0xFF, 0xFE, 0, 0, 0xFE, 0xFF },
bom_utf8[] = { 0xEF, 0xBB, 0xBF };
+ struct lexer * lexer = calloc (1, sizeof (*lexer));
- free (lex_malloc);
- lex_malloc = NULL;
-
- lexbuf = buf;
- lexbuf_size = size;
+ lexer->lexbuf = buf;
+ lexer->lexbuf_size = size;
if (size >= 4 && !memcmp (buf, boms + 2, 4))
- lex_convert (buf + 4, size - 4, UTF32BE);
+ lex_convert (lexer, buf + 4, size - 4, UTF32BE);
else if (size >= 4 && !memcmp (buf, boms, 4))
- lex_convert (buf + 4, size - 4, UTF32LE);
+ lex_convert (lexer, buf + 4, size - 4, UTF32LE);
else if (size >= 3 && !memcmp (buf, bom_utf8, 3))
{
- lexbuf += 3;
- lexbuf_size -= 3;
+ lexer->lexbuf += 3;
+ lexer->lexbuf_size -= 3;
}
else if (size >= 2 && !memcmp (buf, boms + 4, 2))
- lex_convert (buf + 2, size - 2, UTF16BE);
+ lex_convert (lexer, buf + 2, size - 2, UTF16BE);
else if (size >= 2 && !memcmp (buf, boms, 2))
- lex_convert (buf + 2, size - 2, UTF16LE);
+ lex_convert (lexer, buf + 2, size - 2, UTF16LE);
- lexbuf_pos = 0;
- lex_mode = NORMAL;
- in_comment = 0;
+ lexer->lexbuf_pos = 0;
+ lexer->lex_mode = NORMAL;
+ lexer->in_comment = 0;
lprintf("buffer length %d\n", size);
+ return lexer;
+}
+
+void lexer_finalize(struct lexer * lexer)
+{
+ free (lexer->lex_malloc);
+ free (lexer);
}
typedef enum {
@@ -144,17 +136,17 @@
STATE_IDENT /* must be last */
} lexer_state_t;
-int lexer_get_token(char * tok, int tok_size) {
+int lexer_get_token(struct lexer * lexer, char * tok, int tok_size) {
int tok_pos = 0;
lexer_state_t state = STATE_IDLE;
char c;
if (tok) {
- while ((tok_pos < tok_size) && (lexbuf_pos < lexbuf_size)) {
- c = lexbuf[lexbuf_pos];
- lprintf("c=%c, state=%d, lex_mode=%d, in_comment=%d\n", c, state, lex_mode, in_comment);
+ while ((tok_pos < tok_size) && (lexer->lexbuf_pos < lexer->lexbuf_size)) {
+ c = lexer->lexbuf[lexer->lexbuf_pos];
+ lprintf("c=%c, state=%d, lex_mode=%d, lexer->in_comment=%d\n", c, state, lexer->lex_mode, lexer->in_comment);
- switch (lex_mode) {
+ switch (lexer->lex_mode) {
case NORMAL:
switch (state) {
/* init state */
@@ -187,7 +179,7 @@
break;
case '/':
- if (!in_comment)
+ if (!lexer->in_comment)
state = STATE_T_M_STOP_2;
tok[tok_pos] = c;
tok_pos++;
@@ -214,7 +206,7 @@
break;
case '?':
- if (!in_comment)
+ if (!lexer->in_comment)
state = STATE_T_TI_STOP;
tok[tok_pos] = c;
tok_pos++;
@@ -226,14 +218,14 @@
tok_pos++;
break;
}
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
break;
/* end of line */
case STATE_EOL:
if (c == '\n' || (c == '\r')) {
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok_pos++;
} else {
tok[tok_pos] = '\0';
@@ -245,7 +237,7 @@
case STATE_SEPAR:
if (c == ' ' || (c == '\t')) {
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok_pos++;
} else {
tok[tok_pos] = '\0';
@@ -258,20 +250,20 @@
switch (c) {
case '/':
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok_pos++; /* FIXME */
tok[tok_pos] = '\0';
return T_M_START_2;
break;
case '!':
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok_pos++;
state = STATE_T_COMMENT;
break;
case '?':
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok_pos++; /* FIXME */
tok[tok_pos] = '\0';
return T_TI_START;
@@ -285,8 +277,8 @@
/* T_M_STOP_1 */
case STATE_T_M_STOP_1:
tok[tok_pos] = '\0';
- if (!in_comment)
- lex_mode = DATA;
+ if (!lexer->in_comment)
+ lexer->lex_mode = DATA;
return T_M_STOP_1;
break;
@@ -294,11 +286,11 @@
case STATE_T_M_STOP_2:
if (c == '>') {
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok_pos++; /* FIXME */
tok[tok_pos] = '\0';
- if (!in_comment)
- lex_mode = DATA;
+ if (!lexer->in_comment)
+ lexer->lex_mode = DATA;
return T_M_STOP_2;
} else {
tok[tok_pos] = '\0';
@@ -315,7 +307,7 @@
/* T_STRING */
case STATE_T_STRING_DOUBLE:
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
if (c == '\"') { /* " */
tok[tok_pos] = '\0'; /* FIXME */
return T_STRING;
@@ -327,33 +319,33 @@
case STATE_T_COMMENT:
switch (c) {
case '-':
- lexbuf_pos++;
- if (lexbuf[lexbuf_pos] == '-')
+ lexer->lexbuf_pos++;
+ if (lexer->lexbuf[lexer->lexbuf_pos] == '-')
{
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok[tok_pos++] = '-'; /* FIXME */
tok[tok_pos++] = '-';
tok[tok_pos] = '\0';
- in_comment = 1;
+ lexer->in_comment = 1;
return T_C_START;
}
break;
case 'D':
- lexbuf_pos++;
- if (strncmp(lexbuf + lexbuf_pos, "OCTYPE", 6) == 0) {
+ lexer->lexbuf_pos++;
+ if (strncmp(lexer->lexbuf + lexer->lexbuf_pos, "OCTYPE", 6) == 0) {
strncpy(tok + tok_pos, "DOCTYPE", 7); /* FIXME */
- lexbuf_pos += 6;
+ lexer->lexbuf_pos += 6;
return T_DOCTYPE_START;
} else {
return T_ERROR;
}
break;
case '[':
- lexbuf_pos++;
- if (strncmp(lexbuf + lexbuf_pos, "CDATA[", 6) == 0) {
+ lexer->lexbuf_pos++;
+ if (strncmp(lexer->lexbuf + lexer->lexbuf_pos, "CDATA[", 6) == 0) {
strncpy (tok + tok_pos, "[CDATA[", 7); /* FIXME */
- lexbuf_pos += 6;
- lex_mode = CDATA;
+ lexer->lexbuf_pos += 6;
+ lexer->lex_mode = CDATA;
return T_CDATA_START;
} else{
return T_ERROR;
@@ -369,11 +361,11 @@
case STATE_T_TI_STOP:
if (c == '>') {
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok_pos++; /* FIXME */
tok[tok_pos] = '\0';
- if (!in_comment)
- lex_mode = DATA;
+ if (!lexer->in_comment)
+ lexer->lex_mode = DATA;
return T_TI_STOP;
} else {
tok[tok_pos] = '\0';
@@ -387,13 +379,13 @@
case '-':
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
state = STATE_T_C_STOP;
break;
default:
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
state = STATE_IDENT;
}
break;
@@ -404,21 +396,21 @@
case '>':
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
tok[tok_pos] = '\0'; /* FIX ME */
if (strlen(tok) != 3) {
tok[tok_pos - 3] = '\0';
- lexbuf_pos -= 3;
+ lexer->lexbuf_pos -= 3;
return T_IDENT;
} else {
- in_comment = 0;
+ lexer->in_comment = 0;
return T_C_STOP;
}
break;
default:
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
state = STATE_IDENT;
}
break;
@@ -426,7 +418,7 @@
/* T_STRING (single quotes) */
case STATE_T_STRING_SINGLE:
tok[tok_pos] = c;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
if (c == '\'') { /* " */
tok[tok_pos] = '\0'; /* FIXME */
return T_STRING;
@@ -453,19 +445,19 @@
case '?':
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
state = STATE_T_TI_STOP;
break;
case '-':
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
state = STATE_T_DASHDASH;
break;
default:
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
}
break;
default:
@@ -479,12 +471,12 @@
{
case '<':
tok[tok_pos] = '\0';
- lex_mode = NORMAL;
+ lexer->lex_mode = NORMAL;
return T_DATA;
default:
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
}
break;
@@ -492,32 +484,32 @@
switch (c)
{
case ']':
- if (strncmp(lexbuf + lexbuf_pos, "]]>", 3) == 0) {
- lexbuf_pos += 3;
- lex_mode = DATA;
+ if (strncmp(lexer->lexbuf + lexer->lexbuf_pos, "]]>", 3) == 0) {
+ lexer->lexbuf_pos += 3;
+ lexer->lex_mode = DATA;
return T_CDATA_STOP;
} else {
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
}
break;
default:
tok[tok_pos] = c;
tok_pos++;
- lexbuf_pos++;
+ lexer->lexbuf_pos++;
}
break;
}
}
lprintf ("loop done tok_pos = %d, tok_size=%d, lexbuf_pos=%d, lexbuf_size=%d\n",
- tok_pos, tok_size, lexbuf_pos, lexbuf_size);
+ tok_pos, tok_size, lexer->lexbuf_pos, lexer->lexbuf_size);
/* pb */
if (tok_pos >= tok_size) {
lprintf("token buffer is too little\n");
} else {
- if (lexbuf_pos >= lexbuf_size) {
+ if (lexer->lexbuf_pos >= lexer->lexbuf_size) {
/* Terminate the current token */
tok[tok_pos] = '\0';
switch (state) {

2
sources
View File

@ -1 +1 @@
bd4ef8ce1cd3c467cd6adc2835f027bc totem-pl-parser-2.28.1.tar.bz2
a641b6061761535eb3646752bb1545f3 totem-pl-parser-2.28.2.tar.bz2

11
totem-pl-parser.spec
View File

@ -1,6 +1,6 @@
Name: totem-pl-parser
Version: 2.28.1
Release: 2%{?dist}
Version: 2.28.2
Release: 1%{?dist}
Summary: Totem Playlist Parser library
Group: System Environment/Libraries
@ -16,9 +16,6 @@ BuildRequires: libxml2-devel
BuildRequires: gettext
BuildRequires: perl(XML::Parser) intltool
# https://bugzilla.gnome.org/show_bug.cgi?id=572705
Patch0: reentrant.patch
%description
A library to parse and save playlists, as used in music and movie players.
@ -37,7 +34,6 @@ developing applications that use %{name}.
%prep
%setup -q
%patch0 -p1 -b .reentrant
%build
%configure --enable-static=no
@ -70,6 +66,9 @@ rm -rf $RPM_BUILD_ROOT
%{_datadir}/gtk-doc/html/totem-pl-parser
%changelog
* Fri Dec 11 2009 Bastien Nocera <bnocera@redhat.com> 2.28.2-1
- Update to 2.28.2
* Thu Oct 15 2009 Bastien Nocera <bnocera@redhat.com> 2.28.1-2
- Fix crasher when parsing multiple XML-ish playlists in Rhythmbox