case-insensitive URI scheme comparison

Required according to RFC 3986:

> An implementation should accept uppercase letters as equivalent to
> lowercase in scheme names

Closes #330
This commit is contained in:
Max Kellermann
2018-08-02 10:38:20 +02:00
parent 116edf5fce
commit 906972973e
17 changed files with 45 additions and 43 deletions

View File

@@ -20,7 +20,7 @@
#include "config.h"
#include "InputStream.hxx"
#include "thread/Cond.hxx"
#include "util/StringCompare.hxx"
#include "util/ASCII.hxx"
#include <stdexcept>
@@ -77,8 +77,8 @@ gcc_pure
static bool
ExpensiveSeeking(const char *uri) noexcept
{
return StringStartsWith(uri, "http://") ||
StringStartsWith(uri, "https://");
return StringStartsWithCaseASCII(uri, "http://") ||
StringStartsWithCaseASCII(uri, "https://");
}
bool

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@@ -33,7 +33,7 @@
#include "util/RuntimeError.hxx"
#include "util/StringCompare.hxx"
#include "util/ReusableArray.hxx"
#include "util/ASCII.hxx"
#include "Log.hxx"
#include "event/MultiSocketMonitor.hxx"
#include "event/DeferredMonitor.hxx"
@@ -147,7 +147,7 @@ private:
inline InputStream *
AlsaInputStream::Create(const char *uri, Mutex &mutex, Cond &cond)
{
const char *device = StringAfterPrefix(uri, "alsa://");
const char *device = StringAfterPrefixCaseASCII(uri, "alsa://");
if (device == nullptr)
return nullptr;

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@@ -26,7 +26,7 @@
#include "../InputStream.hxx"
#include "../InputPlugin.hxx"
#include "util/StringUtil.hxx"
#include "util/StringCompare.hxx"
#include "util/ASCII.hxx"
#include "util/RuntimeError.hxx"
#include "util/Domain.hxx"
#include "system/ByteOrder.hxx"
@@ -128,7 +128,7 @@ struct cdio_uri {
static bool
parse_cdio_uri(struct cdio_uri *dest, const char *src)
{
if (!StringStartsWith(src, "cdda://"))
if (!StringStartsWithCaseASCII(src, "cdda://"))
return false;
src += 7;

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@@ -458,8 +458,8 @@ CurlInputStream::Open(const char *url, Mutex &mutex, Cond &cond)
static InputStream *
input_curl_open(const char *url, Mutex &mutex, Cond &cond)
{
if (strncmp(url, "http://", 7) != 0 &&
strncmp(url, "https://", 8) != 0)
if (!StringStartsWithCaseASCII(url, "http://") &&
!StringStartsWithCaseASCII(url, "https://"))
return nullptr;
return CurlInputStream::Open(url, mutex, cond);

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@@ -28,7 +28,7 @@
#include "../InputStream.hxx"
#include "../InputPlugin.hxx"
#include "PluginUnavailable.hxx"
#include "util/StringCompare.hxx"
#include "util/ASCII.hxx"
extern "C" {
#include <libavformat/avio.h>
@@ -85,12 +85,12 @@ static InputStream *
input_ffmpeg_open(const char *uri,
Mutex &mutex, Cond &cond)
{
if (!StringStartsWith(uri, "gopher://") &&
!StringStartsWith(uri, "rtp://") &&
!StringStartsWith(uri, "rtsp://") &&
!StringStartsWith(uri, "rtmp://") &&
!StringStartsWith(uri, "rtmpt://") &&
!StringStartsWith(uri, "rtmps://"))
if (!StringStartsWithCaseASCII(uri, "gopher://") &&
!StringStartsWithCaseASCII(uri, "rtp://") &&
!StringStartsWithCaseASCII(uri, "rtsp://") &&
!StringStartsWithCaseASCII(uri, "rtmp://") &&
!StringStartsWithCaseASCII(uri, "rtmpt://") &&
!StringStartsWithCaseASCII(uri, "rtmps://"))
return nullptr;
AVIOContext *h;

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@@ -22,7 +22,7 @@
#include "input/ThreadInputStream.hxx"
#include "input/InputPlugin.hxx"
#include "system/Error.hxx"
#include "util/StringCompare.hxx"
#include "util/ASCII.hxx"
#include <libmms/mmsx.h>
@@ -74,10 +74,10 @@ static InputStream *
input_mms_open(const char *url,
Mutex &mutex, Cond &cond)
{
if (!StringStartsWith(url, "mms://") &&
!StringStartsWith(url, "mmsh://") &&
!StringStartsWith(url, "mmst://") &&
!StringStartsWith(url, "mmsu://"))
if (!StringStartsWithCaseASCII(url, "mms://") &&
!StringStartsWithCaseASCII(url, "mmsh://") &&
!StringStartsWithCaseASCII(url, "mmst://") &&
!StringStartsWithCaseASCII(url, "mmsu://"))
return nullptr;
auto m = new MmsInputStream(url, mutex, cond);

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@@ -23,9 +23,7 @@
#include "../InputPlugin.hxx"
#include "lib/nfs/Glue.hxx"
#include "lib/nfs/FileReader.hxx"
#include "util/StringCompare.hxx"
#include <string.h>
#include "util/ASCII.hxx"
/**
* Do not buffer more than this number of bytes. It should be a
@@ -219,7 +217,7 @@ static InputStream *
input_nfs_open(const char *uri,
Mutex &mutex, Cond &cond)
{
if (!StringStartsWith(uri, "nfs://"))
if (!StringStartsWithCaseASCII(uri, "nfs://"))
return nullptr;
NfsInputStream *is = new NfsInputStream(uri, mutex, cond);

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@@ -25,7 +25,7 @@
#include "../InputPlugin.hxx"
#include "PluginUnavailable.hxx"
#include "system/Error.hxx"
#include "util/StringCompare.hxx"
#include "util/ASCII.hxx"
#include <libsmbclient.h>
@@ -87,7 +87,7 @@ static InputStream *
input_smbclient_open(const char *uri,
Mutex &mutex, Cond &cond)
{
if (!StringStartsWith(uri, "smb://"))
if (!StringStartsWithCaseASCII(uri, "smb://"))
return nullptr;
const std::lock_guard<Mutex> protect(smbclient_mutex);