"os"
"os/signal"
"path"
- "path/filepath"
"runtime"
"sort"
"strconv"
CmdNameRedoAffects = "redo-affects"
CmdNameRedoAlways = "redo-always"
CmdNameRedoCleanup = "redo-cleanup"
+ CmdNameRedoDepFix = "redo-depfix"
CmdNameRedoDot = "redo-dot"
CmdNameRedoIfchange = "redo-ifchange"
CmdNameRedoIfcreate = "redo-ifcreate"
+ CmdNameRedoInode = "redo-inode"
CmdNameRedoLog = "redo-log"
CmdNameRedoOOD = "redo-ood"
CmdNameRedoSources = "redo-sources"
CmdNameRedoStamp = "redo-stamp"
CmdNameRedoTargets = "redo-targets"
CmdNameRedoWhichdo = "redo-whichdo"
- CmdNameRedoDepFix = "redo-depfix"
- CmdNameRedoInode = "redo-inode"
)
var (
if err = unix.FcntlFlock(fdLock.Fd(), unix.F_SETLK, &flock); err != nil {
log.Fatal(err)
}
- OODTgts = map[string]struct{}{}
+ OODTgts = make(map[string]struct{})
for _, tgtRaw := range bytes.Split(tgtsRaw, []byte{0}) {
t := string(tgtRaw)
if t == "" {
fdDep = mustParseFd(v, EnvDepFd)
}
- tgts := flag.Args()
+ tgts := make([]*Tgt, 0, len(flag.Args()))
+ for _, arg := range flag.Args() {
+ tgts = append(tgts, NewTgt(arg))
+ }
BuildUUID = os.Getenv(EnvBuildUUID)
tgtsWasEmpty := len(tgts) == 0
if BuildUUID == "" {
raw[0:4], raw[4:6], raw[6:8], raw[8:10], raw[10:],
)
if tgtsWasEmpty {
- tgts = []string{"all"}
+ tgts = append(tgts, NewTgt("all"))
}
}
statusInit()
}
- for i, tgt := range tgts {
- if path.IsAbs(tgt) {
- tgts[i] = cwdMustRel(tgt)
- }
- }
-
killed := make(chan os.Signal, 1)
signal.Notify(killed, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM)
go func() {
switch cmdName {
case CmdNameRedo:
for _, tgt := range tgts {
- ok, err = ifchange([]string{tgt}, true, traced)
+ ok, err = ifchange([]*Tgt{tgt}, true, traced)
if err != nil || !ok {
break
}
log.Fatalln("no", EnvDepFd)
}
for _, tgt := range tgts {
- tgtRel, err := filepath.Rel(
- path.Join(Cwd, DirPrefix),
- path.Join(Cwd, tgt),
- )
- if err != nil {
- err = ErrLine(err)
- break
- }
- err = ifcreate(fdDep, tgtRel)
+ err = ifcreate(fdDep, tgt.RelTo(path.Join(Cwd, DirPrefix)))
if err != nil {
break
}
err = always(fdDep)
case CmdNameRedoCleanup:
for _, what := range tgts {
- err = cleanupWalker(Cwd, what)
+ err = cleanupWalker(Cwd, what.t)
if err != nil {
break
}
if len(tgts) != 1 {
log.Fatal("single target expected")
}
- d, t := cwdAndTgt(tgts[0])
- err = showBuildLog(d, t, nil, 0)
+ err = showBuildLog(tgts[0], nil, 0)
case CmdNameRedoWhichdo:
if len(tgts) != 1 {
log.Fatal("single target expected")
err = ErrLine(err)
break
}
- cwd, tgt := cwdAndTgt(tgts[0])
- doFile, upLevels, err := findDo(fdTmp, cwd, tgt)
+ tgt := tgts[0]
+ doFile, upLevels, err := findDo(fdTmp, tgt.h, tgt.t)
if err != nil {
err = ErrLine(err)
break
err = ErrLine(err)
break CmdSwitch
}
- fmt.Println(cwdMustRel(cwd, m["Target"]))
+ fmt.Println(cwdMustRel(tgt.h, m["Target"]))
}
if doFile == "" {
ok = false
} else {
p := make([]string, 0, upLevels+2)
- p = append(p, cwd)
+ p = append(p, tgt.h)
for i := 0; i < upLevels; i++ {
p = append(p, "..")
}
fmt.Println(rel)
}
case CmdNameRedoTargets:
+ raws := make([]string, 0, len(tgts))
+ for _, tgt := range tgts {
+ raws = append(raws, tgt.String())
+ }
if tgtsWasEmpty {
- tgts = []string{Cwd}
+ raws = []string{Cwd}
}
- tgts, err = targetsWalker(tgts)
+ raws, err = targetsWalker(raws)
if err != nil {
err = ErrLine(err)
break
}
- sort.Strings(tgts)
- for _, tgt := range tgts {
+ sort.Strings(raws)
+ for _, tgt := range raws {
fmt.Println(tgt)
}
case CmdNameRedoAffects:
if tgtsWasEmpty {
log.Fatal("no targets specified")
}
- var tgtsKnown []string
- tgtsKnown, err = targetsWalker([]string{Cwd})
- if err != nil {
- err = ErrLine(err)
- break
- }
- deps := map[string]map[string]struct{}{}
- for _, tgt := range tgtsKnown {
- collectDeps(Cwd, tgt, 0, deps, true, map[string]struct{}{})
- }
- seen := map[string]struct{}{}
- for _, tgt := range tgts {
- collectWholeDeps(deps[tgt], deps, seen)
- }
- tgts := make([]string, 0, len(seen))
- for dep := range seen {
- tgts = append(tgts, dep)
+ var res []string
+ {
+ var tgtsKnown []string
+ tgtsKnown, err = targetsWalker([]string{Cwd})
+ if err != nil {
+ err = ErrLine(err)
+ break
+ }
+ deps := make(map[string]map[string]*Tgt)
+ for _, tgt := range tgtsKnown {
+ collectDeps(NewTgt(tgt), 0, deps, true, make(map[string]struct{}))
+ }
+ seen := make(map[string]*Tgt)
+ for _, tgt := range tgts {
+ collectWholeDeps(deps[tgt.a], deps, seen)
+ }
+ res = make([]string, 0, len(seen))
+ for _, dep := range seen {
+ res = append(res, dep.String())
+ }
}
- sort.Strings(tgts)
- for _, dep := range tgts {
+ sort.Strings(res)
+ for _, dep := range res {
fmt.Println(dep)
}
case CmdNameRedoOOD:
+ raws := make([]string, 0, len(tgts))
+ for _, tgt := range tgts {
+ raws = append(raws, tgt.String())
+ }
if tgtsWasEmpty {
- tgts, err = targetsWalker([]string{Cwd})
+ raws, err = targetsWalker([]string{Cwd})
if err != nil {
break
}
}
- sort.Strings(tgts)
+ sort.Strings(raws)
var ood bool
- for _, tgt := range tgts {
- ood, err = isOOD(Cwd, tgt, 0, nil)
+ for _, tgt := range raws {
+ ood, err = isOOD(NewTgt(tgt), 0, nil)
if err != nil {
err = ErrLine(err)
break
}
}
case CmdNameRedoSources:
- if tgtsWasEmpty {
- tgts, err = targetsWalker([]string{Cwd})
- if err != nil {
- err = ErrLine(err)
- break
+ srcs := make(map[string]*Tgt)
+ {
+ raws := make([]string, 0, len(tgts))
+ for _, tgt := range tgts {
+ raws = append(raws, tgt.String())
+ }
+ if tgtsWasEmpty {
+ raws, err = targetsWalker([]string{Cwd})
+ if err != nil {
+ err = ErrLine(err)
+ break
+ }
+ }
+ sort.Strings(raws)
+ tgts = tgts[:0]
+ for _, raw := range raws {
+ tgts = append(tgts, NewTgt(raw))
}
+ seen := make(map[string]struct{})
+ seenDeps := make(map[string]struct{})
+ err = ErrLine(sourcesWalker(tgts, seen, seenDeps, srcs))
}
- sort.Strings(tgts)
- seen := make(map[string]struct{})
- seenDeps := make(map[string]struct{})
- srcs := make(map[string]struct{})
- err = ErrLine(sourcesWalker(tgts, seen, seenDeps, srcs))
- seen = nil
- seenDeps = nil
if err != nil {
break
}
- seenDeps = nil
res := make([]string, 0, len(srcs))
- for p := range srcs {
- res = append(res, p)
+ for _, tgt := range srcs {
+ res = append(res, tgt.String())
}
srcs = nil
sort.Strings(res)
case CmdNameRedoInode:
var inode *Inode
for _, tgt := range tgts {
- inode, err = inodeFromFileByPath(tgt)
+ inode, err = inodeFromFileByPath(tgt.a)
if err != nil {
err = ErrLine(err)
break
}
err = recfileWrite(os.Stdout, append(
- []recfile.Field{{Name: "Target", Value: tgt}},
+ []recfile.Field{{Name: "Target", Value: tgt.String()}},
inode.RecfileFields()...)...)
if err != nil {
err = ErrLine(err)