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Added check for ENOMEDIUM to the Linux CDROM code

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40397
This commit is contained in:
Sam Lantinga 2002-06-10 20:37:39 +00:00
parent d0fda064a6
commit 60236871ea
1 changed files with 5 additions and 1 deletions
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6
src/cdrom/linux/SDL_syscdrom.c
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@ -100,8 +100,12 @@ static int SDL_SYS_CDEject(SDL_CD *cdrom);
static void SDL_SYS_CDClose(SDL_CD *cdrom);
/* Some ioctl() errno values which occur when the tray is empty */
#ifndef ENOMEDIUM
#define ENOMEDIUM ENOENT
#endif
#define ERRNO_TRAYEMPTY(errno) \
((errno == EIO) || (errno == ENOENT) || (errno == EINVAL))
((errno == EIO) || (errno == ENOENT) || \
(errno == EINVAL) || (errno == ENOMEDIUM))
/* Check a drive to see if it is a CD-ROM */
static int CheckDrive(char *drive, char *mnttype, struct stat *stbuf)