From 31625b3c6ba94a4ce466b9508aebe7171c23f9b6 Mon Sep 17 00:00:00 2001 From: charnier Date: Tue, 10 Jun 1997 11:08:53 +0000 Subject: Add Id. Use err(3). Costmetic in usage string. --- sbin/disklabel/disklabel.c | 109 ++++++++++++++++++++++----------------------- sbin/disklabel/dkcksum.c | 2 + 2 files changed, 55 insertions(+), 56 deletions(-) (limited to 'sbin/disklabel') diff --git a/sbin/disklabel/disklabel.c b/sbin/disklabel/disklabel.c index f0b2a8b..00c09b1 100644 --- a/sbin/disklabel/disklabel.c +++ b/sbin/disklabel/disklabel.c @@ -32,6 +32,8 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. + * + * $Id$ */ #ifndef lint @@ -62,6 +64,7 @@ static char sccsid[] = "@(#)disklabel.c 8.2 (Berkeley) 1/7/94"; #include #include #include +#include #include "pathnames.h" /* @@ -107,7 +110,6 @@ int getasciilabel __P((FILE *, struct disklabel *)); int checklabel __P((struct disklabel *)); void setbootflag __P((struct disklabel *)); void Warning (char *, ...); -void Perror __P((char *)); void usage __P((void)); extern u_short dkcksum __P((struct disklabel *)); struct disklabel * getvirginlabel __P((void)); @@ -245,7 +247,7 @@ main(argc, argv) f = open(specname, op == READ ? O_RDONLY : O_RDWR); } if (f < 0) - Perror(specname); + err(4, "%s", specname); switch(op) { @@ -259,7 +261,7 @@ main(argc, argv) case NOWRITE: flag = 0; if (ioctl(f, DIOCWLABEL, (char *)&flag) < 0) - Perror("ioctl DIOCWLABEL"); + err(4, "ioctl DIOCWLABEL"); break; case READ: @@ -281,7 +283,7 @@ main(argc, argv) usage(); lp = makebootarea(bootarea, &lab, f); if (!(t = fopen(argv[1], "r"))) - Perror(argv[1]); + err(4, "%s", argv[1]); if (getasciilabel(t, lp)) error = writelabel(f, bootarea, lp); break; @@ -303,7 +305,7 @@ main(argc, argv) case WRITEABLE: flag = 1; if (ioctl(f, DIOCWLABEL, (char *)&flag) < 0) - Perror("ioctl DIOCWLABEL"); + err(4, "ioctl DIOCWLABEL"); break; #if NUMBOOT > 0 @@ -506,7 +508,7 @@ readlabel(f) if (rflag) { if (read(f, bootarea, BBSIZE) < BBSIZE) - Perror(specname); + err(4, "%s", specname); for (lp = (struct disklabel *)bootarea; lp <= (struct disklabel *)(bootarea + BBSIZE - sizeof(*lp)); lp = (struct disklabel *)((char *)lp + 16)) @@ -524,7 +526,7 @@ readlabel(f) } else { lp = &lab; if (ioctl(f, DIOCGDINFO, lp) < 0) - Perror("ioctl DIOCGDINFO"); + err(4, "ioctl DIOCGDINFO"); } return (lp); } @@ -570,7 +572,7 @@ makebootarea(boot, dp, f) if (!installboot) { if (rflag) { if (read(f, boot, BBSIZE) < BBSIZE) - Perror(specname); + err(4, "%s", specname); bzero((char *)lp, sizeof *lp); } return (lp); @@ -630,7 +632,7 @@ makebootarea(boot, dp, f) */ b = open(xxboot, O_RDONLY); if (b < 0) - Perror(xxboot); + err(4, "%s", xxboot); #if NUMBOOT > 1 #ifdef __i386__ /* @@ -641,11 +643,11 @@ makebootarea(boot, dp, f) * the xxboot provides a template.) */ if ((tmpbuf = (char *)malloc((int)dp->d_secsize)) == 0) - Perror(xxboot); + err(4, "%s", xxboot); memcpy((void *)tmpbuf, (void *)boot, (int)dp->d_secsize); #endif /* i386 */ if (read(b, boot, (int)dp->d_secsize) < 0) - Perror(xxboot); + err(4, "%s", xxboot); (void)close(b); #ifdef __i386__ for (i = DOSPARTOFF, found = 0; @@ -660,13 +662,13 @@ makebootarea(boot, dp, f) #endif /* i386 */ b = open(bootxx, O_RDONLY); if (b < 0) - Perror(bootxx); + err(4, "%s", bootxx); if (read(b, &boot[dp->d_secsize], (int)(dp->d_bbsize-dp->d_secsize)) < 0) - Perror(bootxx); + err(4, "%s", bootxx); #else if (read(b, boot, (int)dp->d_bbsize) < 0) - Perror(xxboot); + err(4, "%s", xxboot); (void)fstat(b, &sb); bootsize = (int)sb.st_size - dp->d_bbsize; if (bootsize > 0) { @@ -674,10 +676,10 @@ makebootarea(boot, dp, f) bootsize = (bootsize + dp->d_secsize-1) & ~(dp->d_secsize-1); bootbuf = (char *)malloc((size_t)bootsize); if (bootbuf == 0) - Perror(xxboot); + err(4, "%s", xxboot); if (read(b, bootbuf, bootsize) < 0) { free(bootbuf); - Perror(xxboot); + err(4, "%s", xxboot); } } #endif @@ -1333,11 +1335,11 @@ getvirginlabel(void) } (void)snprintf(namebuf, BBSIZE, "%sr%s", _PATH_DEV, dkname); if ((f = open(namebuf, O_RDONLY, 0)) == -1) { - Perror("open()"); + err(4, "open()"); return (NULL); } if (ioctl(f, DIOCGDINFO, &lab) < 0) { - Perror("ioctl DIOCGDINFO"); + err(4, "ioctl DIOCGDINFO"); close(f); return (NULL); } @@ -1405,51 +1407,46 @@ Warning(char *fmt, ...) } void -Perror(str) - char *str; -{ - fputs("disklabel: ", stderr); perror(str); - exit(4); -} - -void usage() { #if NUMBOOT > 0 - fprintf(stderr, -"%s\n\t%s\n%s\n\t%s\n%s\n\t%s\n%s\n\t%s\n%s\n\t%s\n%s\n\t%s\n%s\n\t%s\n%s\n\t%s\n", -"usage: disklabel [-r] disk", - "(to read label)", -"or disklabel -w [-r] disk type [ packid ]", - "(to write label with existing boot program)", -"or disklabel -e [-r] disk", - "(to edit label)", -"or disklabel -R [-r] disk protofile", - "(to restore label with existing boot program)", + fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n", + "usage: disklabel [-r] disk", + "\t\t(to read label)", + " disklabel -w [-r] disk type [ packid ]", + "\t\t(to write label with existing boot program)", + " disklabel -e [-r] disk", + "\t\t(to edit label)", + " disklabel -R [-r] disk protofile", + "\t\t(to restore label with existing boot program)", #if NUMBOOT > 1 -"or disklabel -B [ -b boot1 [ -s boot2 ] ] disk [ type ]", - "(to install boot program with existing label)", -"or disklabel -w -B [ -b boot1 [ -s boot2 ] ] disk type [ packid ]", - "(to write label and boot program)", -"or disklabel -R -B [ -b boot1 [ -s boot2 ] ] disk protofile [ type ]", - "(to restore label and boot program)", + " disklabel -B [ -b boot1 [ -s boot2 ] ] disk [ type ]", + "\t\t(to install boot program with existing label)", + " disklabel -w -B [ -b boot1 [ -s boot2 ] ] disk type [ packid ]", + "\t\t(to write label and boot program)", + " disklabel -R -B [ -b boot1 [ -s boot2 ] ] disk protofile [ type ]", + "\t\t(to restore label and boot program)", #else -"or disklabel -B [ -b bootprog ] disk [ type ]", - "(to install boot program with existing on-disk label)", -"or disklabel -w -B [ -b bootprog ] disk type [ packid ]", - "(to write label and install boot program)", -"or disklabel -R -B [ -b bootprog ] disk protofile [ type ]", - "(to restore label and install boot program)", + " disklabel -B [ -b bootprog ] disk [ type ]", + "\t\t(to install boot program with existing on-disk label)", + " disklabel -w -B [ -b bootprog ] disk type [ packid ]", + "\t\t(to write label and install boot program)", + " disklabel -R -B [ -b bootprog ] disk protofile [ type ]", + "\t\t(to restore label and install boot program)", #endif -"or disklabel [-NW] disk", - "(to write disable/enable label)"); + " disklabel [-NW] disk", + "\t\t(to write disable/enable label)"); #else - fprintf(stderr, "%-43s%s\n%-43s%s\n%-43s%s\n%-43s%s\n%-43s%s\n", -"usage: disklabel [-r] disk", "(to read label)", -"or disklabel -w [-r] disk type [ packid ]", "(to write label)", -"or disklabel -e [-r] disk", "(to edit label)", -"or disklabel -R [-r] disk protofile", "(to restore label)", -"or disklabel [-NW] disk", "(to write disable/enable label)"); + fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n", + "usage: disklabel [-r] disk", "(to read label)", + " disklabel -w [-r] disk type [ packid ]", + "\t\t(to write label)", + " disklabel -e [-r] disk", + "\t\t(to edit label)", + " disklabel -R [-r] disk protofile", + "\t\t(to restore label)", + " disklabel [-NW] disk", + "\t\t(to write disable/enable label)"); #endif exit(1); } diff --git a/sbin/disklabel/dkcksum.c b/sbin/disklabel/dkcksum.c index f7a1e49..78489e5 100644 --- a/sbin/disklabel/dkcksum.c +++ b/sbin/disklabel/dkcksum.c @@ -29,6 +29,8 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. + * + * $Id$ */ #ifndef lint -- cgit v1.1