Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / file.c

diff --git a/libavformat/file.c b/libavformat/file.c
index 9d28a89327488c63162233f60414dad6a8af50ce..a9c5281102d3fb8c6410eba7633562ae54358bfd 100644 (file)
--- a/libavformat/file.c
+++ b/libavformat/file.c
@@ -51,6 +51,19 @@ static int file_get_handle(URLContext *h)
     return (intptr_t) h->priv_data;
 }
 
+static int file_check(URLContext *h, int mask)
+{
+    struct stat st;
+    int ret = stat(h->filename, &st);
+    if (ret < 0)
+        return AVERROR(errno);
+
+    ret |= st.st_mode&S_IRUSR ? mask&AVIO_FLAG_READ  : 0;
+    ret |= st.st_mode&S_IWUSR ? mask&AVIO_FLAG_WRITE : 0;
+
+    return ret;
+}
+
 #if CONFIG_FILE_PROTOCOL
 
 static int file_open(URLContext *h, const char *filename, int flags)
@@ -60,9 +73,9 @@ static int file_open(URLContext *h, const char *filename, int flags)
 
     av_strstart(filename, "file:", &filename);
 
-    if (flags & AVIO_RDWR) {
+    if (flags & AVIO_FLAG_WRITE && flags & AVIO_FLAG_READ) {
         access = O_CREAT | O_TRUNC | O_RDWR;
-    } else if (flags & AVIO_WRONLY) {
+    } else if (flags & AVIO_FLAG_WRITE) {
         access = O_CREAT | O_TRUNC | O_WRONLY;
     } else {
         access = O_RDONLY;
@@ -95,20 +108,6 @@ static int file_close(URLContext *h)
     return close(fd);
 }
 
-static int file_check(URLContext *h, int mask)
-{
-    struct stat st;
-    int ret = stat(h->filename, &st);
-    if (ret < 0)
-        return AVERROR(errno);
-
-    ret |= st.st_mode&S_IRUSR ? mask&AVIO_RDONLY : 0;
-    ret |= st.st_mode&S_IWUSR ? mask&AVIO_WRONLY : 0;
-    ret |= st.st_mode&S_IWUSR && st.st_mode&S_IRUSR ? mask&AVIO_RDWR : 0;
-
-    return ret;
-}
-
 URLProtocol ff_file_protocol = {
     .name                = "file",
     .url_open            = file_open,
@@ -132,7 +131,7 @@ static int pipe_open(URLContext *h, const char *filename, int flags)
 
     fd = strtol(filename, &final, 10);
     if((filename == final) || *final ) {/* No digits found, or something like 10ab */
-        if (flags & AVIO_WRONLY) {
+        if (flags & AVIO_FLAG_WRITE) {
             fd = 1;
         } else {
             fd = 0;