diff options
Diffstat (limited to 'src/cmd/vbackup/vftp.c')
| -rw-r--r-- | src/cmd/vbackup/vftp.c | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/src/cmd/vbackup/vftp.c b/src/cmd/vbackup/vftp.c index c413af42..84ac3df8 100644 --- a/src/cmd/vbackup/vftp.c +++ b/src/cmd/vbackup/vftp.c @@ -34,7 +34,7 @@ struct Cmd char *help; }; -Cmd cmdtab[] = +Cmd cmdtab[] = { "cd", cmdcd, "cd dir - change directory", "ls", cmdls, "ls [-d] path... - list file", @@ -49,7 +49,7 @@ char* ebuf(void) { static char buf[ERRMAX]; - + rerrstr(buf, sizeof buf); return buf; } @@ -58,7 +58,7 @@ static char* estrdup(char *s) { char *t; - + t = emalloc(strlen(s)+1); strcpy(t, s); return t; @@ -70,7 +70,7 @@ walk(char *path, Nfs3Handle *ph) char *p, *q; Nfs3Handle h; Nfs3Status ok; - + path = estrdup(path); /* writable */ if(path[0] == '/') h = root; @@ -99,7 +99,7 @@ char* cmdhelp(int argc, char **argv) { int i; - + for(i=0; i<nelem(cmdtab); i++) print("%s\n", cmdtab[i].help); return nil; @@ -112,10 +112,10 @@ cmdcd(int argc, char **argv) Nfs3Attr attr; Nfs3Status ok; Nfs3Handle h; - + if(argc != 2) return "usage: cd dir"; - + if((err = walk(argv[1], &h)) != nil) return err; if((ok = fsysgetattr(fsys, auth, &h, &attr)) != Nfs3Ok){ @@ -152,7 +152,7 @@ void ls(char *dir, char *elem, Nfs3Attr *attr) { char c; - + c = ' '; /* use attr->type */ Bprint(&bout, "%s%s%s", dir ? dir : "", dir && elem ? "/" : "", elem ? elem : ""); Bprint(&bout, " %c%luo %1d %4d %4d", c, attr->mode, attr->nlink, attr->uid, attr->gid); @@ -172,7 +172,7 @@ lsdir(char *dir, Nfs3Handle *h) u1int eof; Nfs3Status ok; u64int cookie; - + cookie = 0; for(;;){ ok = fsysreaddir(fsys, auth, h, 8192, cookie, &data, &count, &eof); @@ -201,7 +201,7 @@ fprint(2, "got %d\n", count); continue; } ls(dir, e.name, &attr); - } + } free(data); if(eof) break; @@ -217,7 +217,7 @@ cmdls(int argc, char **argv) Nfs3Handle h; Nfs3Attr attr; Nfs3Status ok; - + dflag = 0; ARGBEGIN{ case 'd': @@ -232,7 +232,7 @@ cmdls(int argc, char **argv) Bflush(&bout); return nil; } - + for(i=0; i<argc; i++){ if((e = walk(argv[i], &h)) != nil){ fprint(2, "%s: %s\n", argv[i], e); @@ -264,7 +264,7 @@ cmdget(int argc, char **argv) Nfs3Attr attr; Nfs3Status ok; vlong o; - + dflag = 0; ARGBEGIN{ default: @@ -274,7 +274,7 @@ cmdget(int argc, char **argv) if(argc != 1 && argc != 2) goto usage; - + if((e = walk(argv[0], &h)) != nil){ fprint(2, "%s: %s\n", argv[0], e); return nil; @@ -319,12 +319,12 @@ cmdblock(int argc, char **argv) char *e; Nfs3Handle h; u64int bno; - + ARGBEGIN{ default: return "usage: block path offset"; }ARGEND - + if(argc != 2) return "usage: block path offset"; @@ -347,19 +347,19 @@ cmddisk(int argc, char **argv) int delta, count, i; u64int offset; uchar *p; - + ARGBEGIN{ default: return "usage: disk offset count"; }ARGEND - + if(argc != 2) return "usage: disk offset count"; offset = strtoull(argv[0], 0, 0); count = atoi(argv[1]); delta = offset%fsys->blocksize; - + b = diskread(disk, fsys->blocksize, offset-delta); if(b == nil){ fprint(2, "diskread: %r\n"); @@ -396,7 +396,7 @@ threadmain(int argc, char **argv) int i, nf; uchar score[VtScoreSize]; Nfs3Status ok; - + allowall = 1; ARGBEGIN{ case 'V': @@ -405,14 +405,14 @@ threadmain(int argc, char **argv) default: usage(); }ARGEND - + if(argc != 1) usage(); fmtinstall('F', vtfcallfmt); fmtinstall('H', encodefmt); fmtinstall('V', vtscorefmt); - + if(access(argv[0], AEXIST) >= 0 || strchr(argv[0], '/')){ if((disk = diskopenfile(argv[0])) == nil) sysfatal("diskopen: %r"); @@ -442,7 +442,7 @@ threadmain(int argc, char **argv) cwd = root; Binit(&bin, 0, OREAD); Binit(&bout, 1, OWRITE); - + while(fprint(2, "vftp> "), (p = Brdstr(&bin, '\n', 1)) != nil){ if(p[0] == '#') continue; @@ -461,4 +461,3 @@ threadmain(int argc, char **argv) } threadexitsall(nil); } - |