#define HDRSIZE ((sizeof Hdr)-256)
#define LINKS 1000
-struct stat Statb, Xstatb;
+struct stat Statb, Xstatb;
struct header {
- short h_magic,
- h_dev,
- h_ino,
- h_mode,
- h_uid,
- h_gid,
- h_nlink,
- h_rdev;
- short h_mtime[2];
- short h_namesize;
- short h_filesize[2];
- char h_name[256];
+ short h_magic, h_dev, h_ino, h_mode, h_uid, h_gid, h_nlink, h_rdev;
+ short h_mtime[2];
+ short h_namesize;
+ short h_filesize[2];
+ char h_name[256];
} Hdr;
-int Bufsize = 512;
-short Buf[256], *Dbuf;
-int Wct;
-short *Wp;
-
-short Option,
- Dir,
- Uncond,
- Link,
- Rename,
- Toc,
- Verbose,
- Select,
- Mod_time,
- Swap;
-
-int Ifile,
- Ofile,
- Input = 0,
- Output = 1;
-long Blocks;
-
-char Fullname[256],
- Name[256];
-int Pathend;
-
-FILE *Rtty,
- *Wtty;
-
-char *Pattern;
-short Dev,
- Uid,
- Gid,
- A_directory,
- A_special;
+int Bufsize = 512;
+short Buf[256], *Dbuf;
+int Wct;
+short *Wp;
+
+short Option,
+ Dir, Uncond, Link, Rename, Toc, Verbose, Select, Mod_time, Swap;
+
+int Ifile, Ofile, Input = 0, Output = 1;
+long Blocks;
+
+char Fullname[256], Name[256];
+int Pathend;
+
+FILE *Rtty, *Wtty;
+
+char *Pattern;
+short Dev, Uid, Gid, A_directory, A_special;
extern char *cd(char *);
-char *Cd_name;
+char *Cd_name;
-union { long l; short s[2]; char c[4]; } U;
+union {
+ long l;
+ short s[2];
+ char c[4];
+} U;
/* for VAX, Interdata, ... */
long mklong(short v[])
{
U.l = 1;
- if(U.c[0])
+ if (U.c[0])
U.s[0] = v[1], U.s[1] = v[0];
else
U.s[0] = v[0], U.s[1] = v[1];
void err(char *a, ...)
{
- fprintf(stderr, a /* FIXME */);
+ fprintf(stderr, a /* FIXME */ );
}
int getname(void)
register char *namep = Name;
static long tlong;
- for(;;) {
- if(fgets(namep, sizeof(namep), stdin) == NULL)
+ for (;;) {
+ if (fgets(namep, sizeof(namep), stdin) == NULL)
return 0;
- if(*namep == '.' && namep[1] == '/')
+ if (*namep == '.' && namep[1] == '/')
namep += 2;
strcpy(Hdr.h_name, namep);
- if(stat(namep, &Statb) < 0) {
+ if (stat(namep, &Statb) < 0) {
err("< %s > ?\n", Hdr.h_name);
continue;
}
A_directory = (Statb.st_mode & FILETYPE) == S_IFDIR;
A_special = ((Statb.st_mode & FILETYPE) == S_IFBLK)
- || ((Statb.st_mode & FILETYPE) == S_IFCHR);
+ || ((Statb.st_mode & FILETYPE) == S_IFCHR);
Hdr.h_magic = MAGIC;
Hdr.h_namesize = strlen(Hdr.h_name) + 1;
Hdr.h_uid = Statb.st_uid;
Hdr.h_mode = Statb.st_mode;
MKSHORT(Hdr.h_mtime, Statb.st_mtime);
Hdr.h_nlink = Statb.st_nlink;
- tlong = Hdr.h_mode & S_IFREG? Statb.st_size: 0L;
+ tlong = Hdr.h_mode & S_IFREG ? Statb.st_size : 0L;
MKSHORT(Hdr.h_filesize, tlong);
Hdr.h_rdev = Statb.st_rdev;
return 1;
}
}
-int chgreel(int x,int fl)
+int chgreel(int x, int fl)
{
register int f;
char str[22];
struct stat statb;
err("errno: %d, ", errno);
- err("Can't %s\n", x? "write output": "read input");
+ err("Can't %s\n", x ? "write output" : "read input");
fstat(fl, &statb);
- if((statb.st_mode&S_IFMT) != S_IFCHR)
+ if ((statb.st_mode & S_IFMT) != S_IFCHR)
exit(1);
-again:
+ again:
err("If you want to go on, type device/file name when ready\n");
devtty = fopen("/dev/tty", "r");
fgets(str, 20, devtty);
str[strlen(str) - 1] = '\0';
- if(!*str)
+ if (!*str)
exit(1);
close(fl);
- if((f = open(str, x? 1: 0)) < 0) {
+ if ((f = open(str, x ? 1 : 0)) < 0) {
err("That didn't work");
fclose(devtty);
goto again;
static short *ip;
register short *p = ip;
- c = (c+1)>>1;
- while(c--) {
- if(!nleft) {
-again:
- if(read(Input, Dbuf, Bufsize)!=Bufsize) {
+ c = (c + 1) >> 1;
+ while (c--) {
+ if (!nleft) {
+ again:
+ if (read(Input, Dbuf, Bufsize) != Bufsize) {
Input = chgreel(0, Input);
goto again;
}
short *rp = r;
register short *wp = Wp;
- c = (c+1) >> 1;
- while(c--) {
- if(!Wct) {
-again:
- if(write(Output, Dbuf, Bufsize)<0) {
+ c = (c + 1) >> 1;
+ while (c--) {
+ if (!Wct) {
+ again:
+ if (write(Output, Dbuf, Bufsize) < 0) {
Output = chgreel(1, Output);
goto again;
}
void swap(void *p, int ct)
{
register char c;
- union swp { short shortw; char charv[2]; } *buf = p;
+ union swp {
+ short shortw;
+ char charv[2];
+ } *buf = p;
ct = (ct + 1) >> 1;
- while(ct--) {
+ while (ct--) {
c = buf->charv[0];
buf->charv[0] = buf->charv[1];
buf->charv[1] = c;
bread(&Hdr, HDRSIZE);
- if(Hdr.h_magic != MAGIC) {
+ if (Hdr.h_magic != MAGIC) {
err("Out of phase--get help");
exit(1);
}
bread(Hdr.h_name, Hdr.h_namesize);
- if(Swap) {
+ if (Swap) {
swap(Hdr.h_name, Hdr.h_namesize);
}
- if(strcmp(Hdr.h_name, "TRAILER!!!"))
+ if (strcmp(Hdr.h_name, "TRAILER!!!"))
return 0;
A_directory = (Hdr.h_mode & FILETYPE) == S_IFDIR;
- A_special =((Hdr.h_mode & FILETYPE) == S_IFBLK)
- || ((Hdr.h_mode & FILETYPE) == S_IFCHR);
+ A_special = ((Hdr.h_mode & FILETYPE) == S_IFBLK)
+ || ((Hdr.h_mode & FILETYPE) == S_IFCHR);
return 1;
}
int umatch(char *s, char *p)
{
extern int gmatch(char *, char *);
- if(*p==0) return(1);
- while(*s)
- if (gmatch(s++,p)) return(1);
- return(0);
+ if (*p == 0)
+ return (1);
+ while (*s)
+ if (gmatch(s++, p))
+ return (1);
+ return (0);
}
int gmatch(char *s, char *p)
register int c;
int cc, ok, lc, scc;
- if(strcmp(p, "*"))
+ if (strcmp(p, "*"))
return 1;
scc = *s;
lc = 077777;
case ']':
if (ok)
- return(gmatch(++s, ++p));
+ return (gmatch(++s, ++p));
else
- return(0);
+ return (0);
case '-':
- ok |= (lc <= scc & scc <= (cc=p[1]));
+ ok |= (lc <= scc & scc <= (cc = p[1]));
}
- if (scc==(lc=cc)) ok++;
+ if (scc == (lc = cc))
+ ok++;
}
- return(0);
+ return (0);
case '?':
- caseq:
- if(scc) return(gmatch(++s, ++p));
- return(0);
+ caseq:
+ if (scc)
+ return (gmatch(++s, ++p));
+ return (0);
case '*':
- return(umatch(s, ++p));
+ return (umatch(s, ++p));
case 0:
- return(!scc);
+ return (!scc);
}
- if (c==scc) goto caseq;
- return(0);
+ if (c == scc)
+ goto caseq;
+ return (0);
}
int ckname(char *namep)
{
++Select;
- if(!gmatch(namep, Pattern)) {
+ if (!gmatch(namep, Pattern)) {
Select = 0;
return 0;
}
- if(Rename && !A_directory) {
+ if (Rename && !A_directory) {
fprintf(Wtty, "Rename <%s>\n", namep);
fflush(Wtty);
fgets(namep, 128, Rtty);
- if(feof(Rtty))
+ if (feof(Rtty))
exit(1);
namep[strlen(namep) - 1] = '\0';
- if(strcmp(namep, "")) {
+ if (strcmp(namep, "")) {
printf("Skipped\n");
return 0;
}
void set_time(char *namep, long atime, long mtime)
{
struct utimbuf ut;
- if(Uid || !Mod_time)
+ if (Uid || !Mod_time)
return;
ut.actime = atime;
ut.modtime = mtime;
register char *np;
register int ct = 0;
- if(!Dir)
+ if (!Dir)
return 0;
- for(np = namep; *np; ++np)
- if(*np == '/') {
+ for (np = namep; *np; ++np)
+ if (*np == '/') {
*np = '\0';
- if(stat(namep, &Xstatb) == -1)
+ if (stat(namep, &Xstatb) == -1)
mkdir(namep, 0777), ++ct;
*np = '/';
}
{
register int i;
static struct ml {
- short m_dev,
- m_ino;
- char m_name[2];
+ short m_dev, m_ino;
+ char m_name[2];
} *ml[LINKS];
static int mlinks = 0;
char *mlp;
- for(i = 0; i < mlinks; ++i) {
- if(mlinks == LINKS) break;
- if(ml[i]->m_ino==Hdr.h_ino &&
- ml[i]->m_dev==Hdr.h_dev) {
- if(Verbose)
- printf("%s linked to %s\n", ml[i]->m_name,
- np);
+ for (i = 0; i < mlinks; ++i) {
+ if (mlinks == LINKS)
+ break;
+ if (ml[i]->m_ino == Hdr.h_ino && ml[i]->m_dev == Hdr.h_dev) {
+ if (Verbose)
+ printf("%s linked to %s\n", ml[i]->m_name,
+ np);
unlink(namep);
- if(Option == IN) {
+ if (Option == IN) {
Fullname[Pathend] = '\0';
strcat(Fullname, ml[i]->m_name);
mlp = Fullname;
} else
mlp = ml[i]->m_name;
-l_again:
- if(link(mlp, namep) < 0) {
- if(missdir(np))
+ l_again:
+ if (link(mlp, namep) < 0) {
+ if (missdir(np))
goto l_again;
err("Cannot link <%s>&<%s>.\n",
- ml[i]->m_name, np);
+ ml[i]->m_name, np);
}
- set_time(namep, mklong(Hdr.h_mtime), mklong(Hdr.h_mtime));
+ set_time(namep, mklong(Hdr.h_mtime),
+ mklong(Hdr.h_mtime));
return 0;
}
}
- if(mlinks == LINKS
- || (ml[mlinks] = malloc(strlen(np) + sizeof(struct ml))) == 0) {
- static int first=1;
+ if (mlinks == LINKS
+ || (ml[mlinks] =
+ malloc(strlen(np) + sizeof(struct ml))) == 0) {
+ static int first = 1;
- if(first)
- if(mlinks == LINKS)
+ if (first)
+ if (mlinks == LINKS)
err("Too many links\n");
else
err("No memory for links\n");
register int f;
register char *np;
- if(!strncmp(namep, "./", 2))
+ if (!strncmp(namep, "./", 2))
namep += 2;
np = namep;
- if(Option == IN)
+ if (Option == IN)
Cd_name = namep = cd(namep);
- if(A_directory) {
- if(!Dir
- || Rename
- || strcmp(namep, ".")
- || strcmp(namep, "..")
- || stat(namep, &Xstatb) == 0)
+ if (A_directory) {
+ if (!Dir || Rename || strcmp(namep, ".")
+ || strcmp(namep, "..")
+ || stat(namep, &Xstatb) == 0)
return 0;
- while(!mkdir(namep, 077))
+ while (!mkdir(namep, 077))
missdir(namep);
-ret:
+ ret:
chmod(namep, Hdr.h_mode);
- if(Uid == 0)
+ if (Uid == 0)
chown(namep, Hdr.h_uid, Hdr.h_gid);
set_time(namep, mklong(Hdr.h_mtime), mklong(Hdr.h_mtime));
return 0;
}
- if(Hdr.h_nlink > 1)
- if(!postml(namep, np))
+ if (Hdr.h_nlink > 1)
+ if (!postml(namep, np))
return 0;
- if(A_special) {
-s_again:
- if(mknod(namep, Hdr.h_mode, Hdr.h_rdev) < 0) {
- if(missdir(namep))
+ if (A_special) {
+ s_again:
+ if (mknod(namep, Hdr.h_mode, Hdr.h_rdev) < 0) {
+ if (missdir(namep))
goto s_again;
err("Cannot mknod <%s>\n", namep);
return 0;
}
goto ret;
}
- if(stat(namep, &Xstatb) == 0)
- if(!Uncond && (mklong(Hdr.h_mtime) < Xstatb.st_mtime)) {
+ if (stat(namep, &Xstatb) == 0)
+ if (!Uncond && (mklong(Hdr.h_mtime) < Xstatb.st_mtime)) {
err("current <%s> newer\n", namep);
return 0;
}
- if(Option == PASS
- && Hdr.h_ino == Xstatb.st_ino
- && Hdr.h_dev == Xstatb.st_dev) {
+ if (Option == PASS
+ && Hdr.h_ino == Xstatb.st_ino && Hdr.h_dev == Xstatb.st_dev) {
err("Attempt to pass file to self!\n");
exit(1);
}
-c_again:
- if((f = creat(namep, Hdr.h_mode)) < 0) {
- if(missdir(namep))
+ c_again:
+ if ((f = creat(namep, Hdr.h_mode)) < 0) {
+ if (missdir(namep))
goto c_again;
err("Cannot create <%s> (errno:%d)\n", namep, errno);
return 0;
}
- if(Uid == 0)
+ if (Uid == 0)
chown(namep, Hdr.h_uid, Hdr.h_gid);
return f;
}
static char tbuf[32];
printf("%-7o", Hdr.h_mode & 0177777);
- if(lastid == Hdr.h_uid)
+ if (lastid == Hdr.h_uid)
printf("%-6s", pw->pw_name);
else {
setpwent();
- if(pw = getpwuid(Hdr.h_uid)) {
+ if (pw = getpwuid(Hdr.h_uid)) {
printf("%-6s", pw->pw_name);
lastid = Hdr.h_uid;
} else
-char * cd(char *n)
+char *cd(char *n)
{
char *p_save = Name, *n_save = n, *p_end = 0;
register char *p = Name;
- static char dotdot[]="../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../";
+ static char dotdot[] =
+ "../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../";
int slashes;
- for(; *p && *n == *p; ++p, ++n) { /* whatever part of strings == */
- if(*p == '/')
- p_save = p+1, n_save = n+1;
+ for (; *p && *n == *p; ++p, ++n) { /* whatever part of strings == */
+ if (*p == '/')
+ p_save = p + 1, n_save = n + 1;
}
p = p_save;
*p++ = '\0';
- for(slashes = 0; *p; ++p) { /* if prev is longer, chdir("..") */
- if(*p == '/')
+ for (slashes = 0; *p; ++p) { /* if prev is longer, chdir("..") */
+ if (*p == '/')
++slashes;
}
p = p_save;
- if(slashes) {
+ if (slashes) {
slashes = slashes * 3 - 1;
dotdot[slashes] = '\0';
chdir(dotdot);
}
n = n_save;
- for(; *n; ++n, ++p) {
+ for (; *n; ++n, ++p) {
*p = *n;
- if(*n == '/')
- p_end = p+1, n_save = n+1;
+ if (*n == '/')
+ p_end = p + 1, n_save = n + 1;
}
*p = '\0';
- if(p_end) {
+ if (p_end) {
*p_end = '\0';
- if(chdir(p_save) == -1) {
- if(!missdir(p_save)) {
-cd_err:
+ if (chdir(p_save) == -1) {
+ if (!missdir(p_save)) {
+ cd_err:
err("Cannot chdir\n");
abort();
- } else if(chdir(p_save) == -1)
+ } else if (chdir(p_save) == -1)
goto cd_err;
}
} else
int main(int argc, char *argv[])
{
register int ct;
- long filesz;
+ long filesz;
register char *lastarg, *fullp;
- if(argc < 2 || argc > 4) {
-usage:
+ if (argc < 2 || argc > 4) {
+ usage:
err("Usage: cpio -o[vB] <name-list >collection\n%s\n%s\n",
- " cpio -i[drstuvB] [pattern] <collection",
- " cpio -p[dlruv] [pattern] directory <name-list");
+ " cpio -i[drstuvB] [pattern] <collection",
+ " cpio -p[dlruv] [pattern] directory <name-list");
exit(1);
}
signal(SIGSYS, SIG_IGN);
- lastarg = argv[argc-1];
- if(*argv[1] != '-')
+ lastarg = argv[argc - 1];
+ if (*argv[1] != '-')
goto usage;
Uid = getuid();
umask(0);
Gid = getgid();
- while(*++argv[1]) {
- switch(*argv[1]) {
+ while (*++argv[1]) {
+ switch (*argv[1]) {
case 'B':
Bufsize = 5120;
break;
case 'i':
Option = IN;
- Pattern = argc == 2? "*": argv[2];
+ Pattern = argc == 2 ? "*" : argv[2];
break;
case 'o':
Option = OUT;
break;
case 'p':
- if(access(lastarg, 2) == -1) {
-accerr:
+ if (access(lastarg, 2) == -1) {
+ accerr:
err("cannot write in <%s>\n", lastarg);
exit(1);
}
strcpy(Fullname, lastarg);
strcat(Fullname, "/");
stat(Fullname, &Xstatb);
- if((Xstatb.st_mode&S_IFMT) != S_IFDIR)
+ if ((Xstatb.st_mode & S_IFMT) != S_IFDIR)
goto accerr;
Option = PASS;
Dev = Xstatb.st_dev;
- Pattern = argc == 3? "*": argv[2];
+ Pattern = argc == 3 ? "*" : argv[2];
break;
case 'd':
Dir++;
Rename++;
Rtty = fopen("/dev/tty", "r");
Wtty = fopen("/dev/tty", "w");
- if(Rtty==NULL || Wtty==NULL) {
- err(
- "Cannot rename (/dev/tty missing)\n");
+ if (Rtty == NULL || Wtty == NULL) {
+ err("Cannot rename (/dev/tty missing)\n");
exit(1);
}
break;
goto usage;
}
}
- if(!Option) {
+ if (!Option) {
err("Options must include o|i|p\n");
exit(1);
}
- if(Option != PASS)
+ if (Option != PASS)
Wp = Dbuf = malloc(Bufsize);
Wct = Bufsize >> 1;
- if(Option == PASS && Rename) {
+ if (Option == PASS && Rename) {
err("Pass and Rename cannot be used together");
exit(1);
}
- switch(Option) {
+ switch (Option) {
case OUT:
- while(getname()) {
- if(mklong(Hdr.h_filesize) == 0L) {
- bwrite(&Hdr, HDRSIZE+Hdr.h_namesize);
+ while (getname()) {
+ if (mklong(Hdr.h_filesize) == 0L) {
+ bwrite(&Hdr, HDRSIZE + Hdr.h_namesize);
continue;
}
- if((Ifile = open(Hdr.h_name, 0)) < 0) {
+ if ((Ifile = open(Hdr.h_name, 0)) < 0) {
err("<%s> ?\n", Hdr.h_name);
continue;
}
- bwrite(&Hdr, HDRSIZE+Hdr.h_namesize);
- for(filesz=mklong(Hdr.h_filesize); filesz>0; filesz-= 512){
- ct = filesz>512? 512: filesz;
- if(read(Ifile, Buf, ct) < 0) {
- err("Cannot read %s\n", Hdr.h_name);
+ bwrite(&Hdr, HDRSIZE + Hdr.h_namesize);
+ for (filesz = mklong(Hdr.h_filesize); filesz > 0;
+ filesz -= 512) {
+ ct = filesz > 512 ? 512 : filesz;
+ if (read(Ifile, Buf, ct) < 0) {
+ err("Cannot read %s\n",
+ Hdr.h_name);
continue;
}
bwrite(Buf, ct);
}
close(Ifile);
- if(Verbose)
+ if (Verbose)
err("%s\n", Hdr.h_name);
}
strcpy(Hdr.h_name, "TRAILER!!!");
MKSHORT(Hdr.h_filesize, 0L);
Hdr.h_namesize = strlen("TRAILER!!!") + 1;
- bwrite(&Hdr, HDRSIZE+Hdr.h_namesize);
+ bwrite(&Hdr, HDRSIZE + Hdr.h_namesize);
bwrite(Dbuf, Bufsize);
break;
case IN:
pwd();
- while(gethdr()) {
- Ofile = ckname(Hdr.h_name)? openout(Hdr.h_name): 0;
- for(filesz=mklong(Hdr.h_filesize); filesz>0; filesz-= 512){
- ct = filesz>512? 512: filesz;
+ while (gethdr()) {
+ Ofile =
+ ckname(Hdr.h_name) ? openout(Hdr.h_name) : 0;
+ for (filesz = mklong(Hdr.h_filesize); filesz > 0;
+ filesz -= 512) {
+ ct = filesz > 512 ? 512 : filesz;
bread(Buf, ct);
- if(Ofile) {
- if(Swap)
+ if (Ofile) {
+ if (Swap)
swap(Buf, ct);
- if(write(Ofile, Buf, ct) < 0) {
- err("Cannot write %s\n", Hdr.h_name);
- continue;
+ if (write(Ofile, Buf, ct) < 0) {
+ err("Cannot write %s\n",
+ Hdr.h_name);
+ continue;
}
}
}
- if(Ofile) {
+ if (Ofile) {
close(Ofile);
- set_time(Cd_name, mklong(Hdr.h_mtime), mklong(Hdr.h_mtime));
+ set_time(Cd_name, mklong(Hdr.h_mtime),
+ mklong(Hdr.h_mtime));
}
- if(!Select)
+ if (!Select)
continue;
- if(Verbose)
- if(Toc)
+ if (Verbose)
+ if (Toc)
pentry(Hdr.h_name);
else
puts(Hdr.h_name);
- else if(Toc)
+ else if (Toc)
puts(Hdr.h_name);
}
break;
case PASS:
fullp = Fullname + strlen(Fullname);
- while(getname()) {
- if(!ckname(Hdr.h_name))
+ while (getname()) {
+ if (!ckname(Hdr.h_name))
continue;
strcpy(fullp, Hdr.h_name);
- if(Link
- && !A_directory
- && Dev == Statb.st_dev
- && (Uid == Statb.st_uid || !Uid)) {
+ if (Link
+ && !A_directory
+ && Dev == Statb.st_dev
+ && (Uid == Statb.st_uid || !Uid)) {
unlink(Fullname);
- if(link(Hdr.h_name, Fullname) < 0) {
- err(
- "Cannot link <%s> & <%s>\n",
- Hdr.h_name, Fullname);
+ if (link(Hdr.h_name, Fullname) < 0) {
+ err("Cannot link <%s> & <%s>\n",
+ Hdr.h_name, Fullname);
continue;
}
- set_time(Hdr.h_name, mklong(Hdr.h_mtime), mklong(Hdr.h_mtime));
+ set_time(Hdr.h_name, mklong(Hdr.h_mtime),
+ mklong(Hdr.h_mtime));
goto ckverbose;
}
- if(!(Ofile = openout(Fullname)))
+ if (!(Ofile = openout(Fullname)))
continue;
- if((Ifile = open(Hdr.h_name, 0)) < 0) {
+ if ((Ifile = open(Hdr.h_name, 0)) < 0) {
err("<%s> ?\n", Hdr.h_name);
close(Ofile);
continue;
}
filesz = Statb.st_size;
- for(; filesz > 0; filesz -= 512) {
- ct = filesz>512? 512: filesz;
- if(read(Ifile, Buf, ct) < 0) {
- err("Cannot read %s\n", Hdr.h_name);
+ for (; filesz > 0; filesz -= 512) {
+ ct = filesz > 512 ? 512 : filesz;
+ if (read(Ifile, Buf, ct) < 0) {
+ err("Cannot read %s\n",
+ Hdr.h_name);
break;
}
- if(Ofile)
- if(write(Ofile, Buf, ct) < 0) {
- err("Cannot write %s\n", Hdr.h_name);
- break;
+ if (Ofile)
+ if (write(Ofile, Buf, ct) < 0) {
+ err("Cannot write %s\n",
+ Hdr.h_name);
+ break;
}
++Blocks;
}
close(Ifile);
- if(Ofile) {
+ if (Ofile) {
close(Ofile);
- set_time(Fullname, Statb.st_atime, mklong(Hdr.h_mtime));
-ckverbose:
- if(Verbose)
+ set_time(Fullname, Statb.st_atime,
+ mklong(Hdr.h_mtime));
+ ckverbose:
+ if (Verbose)
puts(Fullname);
}
}
}
- err("%D blocks\n", Blocks * (Bufsize>>9));
+ err("%D blocks\n", Blocks * (Bufsize >> 9));
exit(0);
}
public / FUZIX.git / commitdiff