52 lines
1.8 KiB
Diff
52 lines
1.8 KiB
Diff
From cc00cf6b4e37370897daddc307bf1deecf8fedfa Mon Sep 17 00:00:00 2001
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From: Eric Covener <covener@apache.org>
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Date: Tue, 25 Jun 2024 20:20:05 +0000
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Subject: [PATCH] Merge r1918623 from trunk:
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fix comparison of local path on Windows
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Submitted By: Yann Ylavic
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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1918625 13f79535-47bb-0310-9956-ffa450edef68
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---
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modules/mappers/mod_rewrite.c | 17 ++++++++++++++++-
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1 file changed, 16 insertions(+), 1 deletion(-)
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diff --git a/modules/mappers/mod_rewrite.c b/modules/mappers/mod_rewrite.c
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index 46ea16c8c64..e0390768267 100644
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--- a/modules/mappers/mod_rewrite.c
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+++ b/modules/mappers/mod_rewrite.c
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@@ -653,6 +653,19 @@ static unsigned is_absolute_uri(char *uri, int *supportsqs)
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return 0;
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}
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+static int is_absolute_path(const char *path)
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+{
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+#ifndef WIN32
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+ return (path[0] == '/');
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+#else
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+#define IS_SLASH(c) ((c) == '/' || (c) == '\\')
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+ /* "//", "\\", "x:/" and "x:\" are absolute paths on Windows */
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+ return ((IS_SLASH(path[0]) && path[1] == path[0])
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+ || (apr_isalpha(path[0]) && path[1] == ':' && IS_SLASH(path[2])));
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+#undef IS_SLASH
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+#endif
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+}
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+
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static const char c2x_table[] = "0123456789abcdef";
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static APR_INLINE unsigned char *c2x(unsigned what, unsigned char prefix,
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@@ -4351,7 +4364,9 @@ static rule_return_type apply_rewrite_rule(rewriterule_entry *p,
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* (1) it's an absolute URL path and
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* (2) it's a full qualified URL
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*/
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- if (!is_proxyreq && *newuri != '/' && !is_absolute_uri(newuri, NULL)) {
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+ if (!is_proxyreq
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+ && !is_absolute_path(newuri)
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+ && !is_absolute_uri(newuri, NULL)) {
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if (ctx->perdir) {
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rewritelog((r, 3, ctx->perdir, "add per-dir prefix: %s -> %s%s",
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newuri, ctx->perdir, newuri));
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