]>
Commit | Line | Data |
---|---|---|
bea319fe MM |
1 | diff -ur libxml2-2.4.20/xmlIO.c libxml2-2.4.20-/xmlIO.c |
2 | --- libxml2-2.4.20/xmlIO.c Wed Mar 27 04:35:12 2002 | |
3 | +++ libxml2-2.4.20-/xmlIO.c Thu May 23 20:35:12 2002 | |
4 | @@ -465,8 +465,35 @@ | |
5 | ||
6 | if (path == NULL) | |
7 | return(NULL); | |
8 | - if (!xmlCheckFilename(path)) | |
9 | - return(NULL); | |
10 | + | |
11 | + if (!xmlCheckFilename(path)) { | |
12 | + /* If we cannot open `foo.xml', we try `foo.xml.gz'. However we i | |
13 | + * append .gz only if filename doesn't alreay end with .gz. */ | |
14 | + if (strlen(path) < 3 || strcmp(path + strlen(path) - 3, ".gz") != 0) { | |
15 | + char *gz_filename = xmlMalloc(strlen(path) + 4); | |
16 | + | |
17 | + if (gz_filename == NULL) { | |
18 | + xmlGenericError(xmlGenericErrorContext, | |
19 | + "xmlGzfileOpen: %s\n", | |
20 | + "Failure allocating buffer for filename."); | |
21 | + return NULL; | |
22 | + } | |
23 | + | |
24 | + strcpy(gz_filename, path); | |
25 | + strcat(gz_filename, ".gz"); | |
26 | + | |
27 | + fd = NULL; | |
28 | + | |
29 | + if (xmlCheckFilename(gz_filename)) | |
30 | + fd = gzopen(gz_filename, "rb"); | |
31 | + | |
32 | + xmlFree(gz_filename); | |
33 | + | |
34 | + return((void *) fd); | |
35 | + } else { | |
36 | + return NULL; | |
37 | + } | |
38 | + } | |
39 | ||
40 | fd = gzopen(path, "rb"); | |
41 | return((void *) fd); |