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| author | Denis Vlasenko | 2007-01-03 02:58:54 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-01-03 02:58:54 +0000 |
| commit | d54708399dbab43b2867dad1a41eb199eb0813d8 (patch) | |
| tree | 28d5d123f2babb30d3998febc250a584d92ca065 /util-linux/fdisk_sgi.c | |
| parent | 9b1381fd2fb7179f731709542507015799f90a51 (diff) | |
| download | busybox-d54708399dbab43b2867dad1a41eb199eb0813d8.zip busybox-d54708399dbab43b2867dad1a41eb199eb0813d8.tar.gz | |
fdisk: remove 8k buffer from bss - OSF labels
are not THAT common anyway
Diffstat (limited to 'util-linux/fdisk_sgi.c')
| -rw-r--r-- | util-linux/fdisk_sgi.c | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/util-linux/fdisk_sgi.c b/util-linux/fdisk_sgi.c index c83ef24..bb354d8 100644 --- a/util-linux/fdisk_sgi.c +++ b/util-linux/fdisk_sgi.c @@ -808,42 +808,43 @@ create_sgilabel(void) } memset(MBRbuffer, 0, sizeof(MBRbuffer)); + /* fields with '//' are already zeroed out by memset above */ + sgilabel->magic = SGI_SSWAP32(SGI_LABEL_MAGIC); - sgilabel->boot_part = SGI_SSWAP16(0); + //sgilabel->boot_part = SGI_SSWAP16(0); sgilabel->swap_part = SGI_SSWAP16(1); - /* sizeof(sgilabel->boot_file) = 16 > 6 */ - memset(sgilabel->boot_file, 0, 16); - strcpy((char*)sgilabel->boot_file, "/unix"); + //memset(sgilabel->boot_file, 0, 16); + strcpy((char*)sgilabel->boot_file, "/unix"); /* sizeof(sgilabel->boot_file) == 16 > 6 */ - sgilabel->devparam.skew = (0); - sgilabel->devparam.gap1 = (0); - sgilabel->devparam.gap2 = (0); - sgilabel->devparam.sparecyl = (0); + //sgilabel->devparam.skew = (0); + //sgilabel->devparam.gap1 = (0); + //sgilabel->devparam.gap2 = (0); + //sgilabel->devparam.sparecyl = (0); sgilabel->devparam.pcylcount = SGI_SSWAP16(geometry.cylinders); - sgilabel->devparam.head_vol0 = SGI_SSWAP16(0); + //sgilabel->devparam.head_vol0 = SGI_SSWAP16(0); + /* tracks/cylinder (heads) */ sgilabel->devparam.ntrks = SGI_SSWAP16(geometry.heads); - /* tracks/cylinder (heads) */ - sgilabel->devparam.cmd_tag_queue_depth = (0); - sgilabel->devparam.unused0 = (0); - sgilabel->devparam.unused1 = SGI_SSWAP16(0); + //sgilabel->devparam.cmd_tag_queue_depth = (0); + //sgilabel->devparam.unused0 = (0); + //sgilabel->devparam.unused1 = SGI_SSWAP16(0); + /* sectors/track */ sgilabel->devparam.nsect = SGI_SSWAP16(geometry.sectors); - /* sectors/track */ sgilabel->devparam.bytes = SGI_SSWAP16(512); sgilabel->devparam.ilfact = SGI_SSWAP16(1); sgilabel->devparam.flags = SGI_SSWAP32(TRACK_FWD| IGNORE_ERRORS|RESEEK); - sgilabel->devparam.datarate = SGI_SSWAP32(0); + //sgilabel->devparam.datarate = SGI_SSWAP32(0); sgilabel->devparam.retries_on_error = SGI_SSWAP32(1); - sgilabel->devparam.ms_per_word = SGI_SSWAP32(0); - sgilabel->devparam.xylogics_gap1 = SGI_SSWAP16(0); - sgilabel->devparam.xylogics_syncdelay = SGI_SSWAP16(0); - sgilabel->devparam.xylogics_readdelay = SGI_SSWAP16(0); - sgilabel->devparam.xylogics_gap2 = SGI_SSWAP16(0); - sgilabel->devparam.xylogics_readgate = SGI_SSWAP16(0); - sgilabel->devparam.xylogics_writecont = SGI_SSWAP16(0); - memset( &(sgilabel->directory), 0, sizeof(struct volume_directory)*15 ); - memset( &(sgilabel->partitions), 0, sizeof(struct sgi_partinfo)*16 ); + //sgilabel->devparam.ms_per_word = SGI_SSWAP32(0); + //sgilabel->devparam.xylogics_gap1 = SGI_SSWAP16(0); + //sgilabel->devparam.xylogics_syncdelay = SGI_SSWAP16(0); + //sgilabel->devparam.xylogics_readdelay = SGI_SSWAP16(0); + //sgilabel->devparam.xylogics_gap2 = SGI_SSWAP16(0); + //sgilabel->devparam.xylogics_readgate = SGI_SSWAP16(0); + //sgilabel->devparam.xylogics_writecont = SGI_SSWAP16(0); + //memset( &(sgilabel->directory), 0, sizeof(struct volume_directory)*15 ); + //memset( &(sgilabel->partitions), 0, sizeof(struct sgi_partinfo)*16 ); current_label_type = label_sgi; partitions = 16; sgi_volumes = 15; |