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authorPierre-Alexandre Meyer <pierre@mouraf.org>2009-08-05 15:09:47 -0700
committerPierre-Alexandre Meyer <pierre@mouraf.org>2009-08-05 15:09:47 -0700
commit2acba746d510b460fffd29ec5538962fec3cebda (patch)
tree31c0958c4adce9ce01f86bee69c26b001a498d22 /com32/gplinclude/disk
parent724c1ef7714087cf643bb0b34f92f09eca8c8d39 (diff)
downloadsyslinux-2acba746d510b460fffd29ec5538962fec3cebda.tar.gz
syslinux-2acba746d510b460fffd29ec5538962fec3cebda.tar.xz
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gpllib: More errno fixes
* Fix header files due to previous commit * Prefix disk errnos with ED to avoid conflicts with classic errno * Fix swsusp code to use errno_disk Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>
Diffstat (limited to 'com32/gplinclude/disk')
-rw-r--r--com32/gplinclude/disk/errno_disk.h68
-rw-r--r--com32/gplinclude/disk/msdos.h2
-rw-r--r--com32/gplinclude/disk/swsusp.h2
3 files changed, 38 insertions, 34 deletions
diff --git a/com32/gplinclude/disk/errno_disk.h b/com32/gplinclude/disk/errno_disk.h
index 0c4dccb6..055eaf58 100644
--- a/com32/gplinclude/disk/errno_disk.h
+++ b/com32/gplinclude/disk/errno_disk.h
@@ -10,40 +10,44 @@
#ifndef _ERRNO_DISK_H
#define _ERRNO_DISK_H
+/* Max length of the error string */
+#define MAX_DISK_ERRNO 9
+
extern int errno_disk;
-#define EINV 0x01 /* Invalid function in AH or invalid parameter */
-#define EADDR 0x02 /* Address mark not found */
-#define ERO 0x03 /* Disk write-protected */
-#define ENOFND 0x04 /* Sector not found/read error */
-#define ERFAIL 0x05 /* Reset failed (hard disk) */
-#define ECHANG 0x06 /* Disk changed (floppy) */
+/* Prefix with ED to avoid confusion with errno */
+#define EDINV 0x01 /* Invalid function in AH or invalid parameter */
+#define EDADDR 0x02 /* Address mark not found */
+#define EDRO 0x03 /* Disk write-protected */
+#define EDNOFND 0x04 /* Sector not found/read error */
+#define EDRFAIL 0x05 /* Reset failed (hard disk) */
+#define EDCHANG 0x06 /* Disk changed (floppy) */
#define EDFAIL 0x07 /* Drive parameter activity failed (hard disk) */
-#define EDMA 0x08 /* DMA overrun */
-#define EBOUND 0x09 /* Data boundary error (attempted DMA across 64K boundary or >80h sectors) */
-#define EBADS 0x0A /* Bad sector detected (hard disk) */
-#define EBADT 0x0B /* Bad track detected (hard disk) */
-#define EINVM 0x0C /* Unsupported track or invalid media */
-#define EINVS 0x0D /* Invalid number of sectors on format (PS/2 hard disk) */
-#define EADDRM 0x0E /* Control data address mark detected (hard disk) */
-#define EDMARG 0x0F /* DMA arbitration level out of range (hard disk) */
-#define ECRCF 0x10 /* Uncorrectable CRC or ECC error on read */
-#define ECRCV 0x11 /* Data ECC corrected (hard disk) */
-#define ECTRL 0x20 /* Controller failure */
-#define EMEDIA 0x31 /* No media in drive (IBM/MS INT 13 extensions) */
-#define ECMOS 0x32 /* Incorrect drive type stored in CMOS (Compaq) */
-#define ESEEKF 0x40 /* Seek failed */
-#define ETIME 0x80 /* Timeout (not ready) */
-#define EREADY 0xAA /* Drive not ready (hard disk) */
-#define ENLOCK 0xB0 /* Volume not locked in drive (INT 13 extensions) */
-#define ELOCK 0xB1 /* Volume locked in drive (INT 13 extensions) */
-#define EREMOV 0xB2 /* Volume not removable (INT 13 extensions) */
-#define EUSED 0xB3 /* Volume in use (INT 13 extensions) */
-#define ECOUNT 0xB4 /* Lock count exceeded (INT 13 extensions) */
-#define EEJF 0xB5 /* Valid eject request failed (INT 13 extensions) */
-#define EUNKOWN 0xBB /* Undefined error (hard disk) */
-#define EWF 0xCC /* Write fault (hard disk) */
-#define ERF 0xE0 /* Status register error (hard disk) */
-#define ESF 0xFF /* Sense operation failed (hard disk) */
+#define EDDMA 0x08 /* DMA overrun */
+#define EDBOUND 0x09 /* Data boundary error (attempted DMA across 64K boundary or >80h sectors) */
+#define EDBADS 0x0A /* Bad sector detected (hard disk) */
+#define EDBADT 0x0B /* Bad track detected (hard disk) */
+#define EDINVM 0x0C /* Unsupported track or invalid media */
+#define EDINVS 0x0D /* Invalid number of sectors on format (PS/2 hard disk) */
+#define EDADDRM 0x0E /* Control data address mark detected (hard disk) */
+#define EDDMARG 0x0F /* DMA arbitration level out of range (hard disk) */
+#define EDCRCF 0x10 /* Uncorrectable CRC or ECC error on read */
+#define EDCRCV 0x11 /* Data ECC corrected (hard disk) */
+#define EDCTRL 0x20 /* Controller failure */
+#define EDMEDIA 0x31 /* No media in drive (IBM/MS INT 13 extensions) */
+#define EDCMOS 0x32 /* Incorrect drive type stored in CMOS (Compaq) */
+#define EDSEEKF 0x40 /* Seek failed */
+#define EDTIME 0x80 /* Timeout (not ready) */
+#define EDREADY 0xAA /* Drive not ready (hard disk) */
+#define EDNLOCK 0xB0 /* Volume not locked in drive (INT 13 extensions) */
+#define EDLOCK 0xB1 /* Volume locked in drive (INT 13 extensions) */
+#define EDREMOV 0xB2 /* Volume not removable (INT 13 extensions) */
+#define EDUSED 0xB3 /* Volume in use (INT 13 extensions) */
+#define EDCOUNT 0xB4 /* Lock count exceeded (INT 13 extensions) */
+#define EDEJF 0xB5 /* Valid eject request failed (INT 13 extensions) */
+#define EDUNKOWN 0xBB /* Undefined error (hard disk) */
+#define EDWF 0xCC /* Write fault (hard disk) */
+#define EDRF 0xE0 /* Status register error (hard disk) */
+#define EDSF 0xFF /* Sense operation failed (hard disk) */
#endif /* _ERRNO_DISK_H */
diff --git a/com32/gplinclude/disk/msdos.h b/com32/gplinclude/disk/msdos.h
index 1f565f32..c8dcb1de 100644
--- a/com32/gplinclude/disk/msdos.h
+++ b/com32/gplinclude/disk/msdos.h
@@ -12,6 +12,6 @@
#include <disk/geom.h>
-int parse_partition_table(struct driveinfo *, void *, int *);
+int parse_partition_table(struct driveinfo *, void *);
#endif /* _MSDOS_H_ */
diff --git a/com32/gplinclude/disk/swsusp.h b/com32/gplinclude/disk/swsusp.h
index 54140b3d..1d77c878 100644
--- a/com32/gplinclude/disk/swsusp.h
+++ b/com32/gplinclude/disk/swsusp.h
@@ -15,5 +15,5 @@ struct swsusp_header {
char sig[10];
} __attribute__((packed));
-int swsusp_check(struct driveinfo*, struct part_entry*, int*);
+int swsusp_check(struct driveinfo*, struct part_entry*);
#endif /* _SWSUSP_H */