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style(9).

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This commit is contained in:
David E. O'Brien 2005-02-26 01:19:21 +00:00
parent 099894cc96
commit ecb90dcc75
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=142533
1 changed files with 44 additions and 42 deletions
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12
sbin/savecore/savecore.c
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@ -230,11 +230,11 @@ DoFile(char *savedir, const char *device)
struct kerneldumpheader kdhf, kdhl;
off_t mediasize, dumpsize, firsthd, lasthd, dmpcnt;
FILE *info, *fp;
mode_t oumask;
int fd, fdinfo, error, wl;
int nr, nw, hs, he = 0;
int bounds, status;
u_int sectorsize;
mode_t oumask;
bounds = getbounds();
dmpcnt = 0;
@ -431,7 +431,8 @@ DoFile(char *savedir, const char *device)
for (nw = 0; nw < nr; nw = he) {
/* find a contiguous block of zeroes */
for (hs = nw; hs < nr; hs += BLOCKSIZE) {
for (he = hs; he < nr && buf[he] == 0; ++he)
for (he = hs; he < nr && buf[he] == 0;
++he)
/* nothing */ ;
/* is the hole long enough to matter? */
if (he >= hs + BLOCKSIZE)
@ -457,7 +458,8 @@ DoFile(char *savedir, const char *device)
* If he > hs, buf[hs..he] is all zeroes.
*/
if (hs > nw)
if (fwrite(buf + nw, hs - nw, 1, fp) != 1)
if (fwrite(buf + nw, hs - nw, 1, fp)
!= 1)
break;
if (he > hs)
if (fseeko(fp, he - hs, SEEK_CUR) == -1)
@ -526,9 +528,9 @@ usage(void)
int
main(int argc, char **argv)
{
int i, ch, error;
struct fstab *fsp;
char *savedir;
struct fstab *fsp;
int i, ch, error;
checkfor = compress = clear = force = keep = verbose = 0;
nfound = nsaved = nerr = 0;