deps: [email protected]

Author: wraithgar

node_modules/tar/lib/create.js

@@ -9,24 +9,29 @@ const t = require('./list.js')
 const path = require('path')
 
 module.exports = (opt_, files, cb) => {
-  if (typeof files === 'function')
+  if (typeof files === 'function') {
     cb = files
+  }
 
-  if (Array.isArray(opt_))
+  if (Array.isArray(opt_)) {
     files = opt_, opt_ = {}
+  }
 
-  if (!files || !Array.isArray(files) || !files.length)
+  if (!files || !Array.isArray(files) || !files.length) {
     throw new TypeError('no files or directories specified')
+  }
 
   files = Array.from(files)
 
   const opt = hlo(opt_)
 
-  if (opt.sync && typeof cb === 'function')
+  if (opt.sync && typeof cb === 'function') {
     throw new TypeError('callback not supported for sync tar functions')
+  }
 
-  if (!opt.file && typeof cb === 'function')
+  if (!opt.file && typeof cb === 'function') {
     throw new TypeError('callback only supported with file option')
+  }
 
   return opt.file && opt.sync ? createFileSync(opt, files)
     : opt.file ? createFile(opt, files, cb)
@@ -65,13 +70,14 @@ const addFilesSync = (p, files) => {
   files.forEach(file => {
     if (file.charAt(0) === '@') {
       t({
-        file: path.resolve(p.cwd, file.substr(1)),
+        file: path.resolve(p.cwd, file.slice(1)),
         sync: true,
         noResume: true,
         onentry: entry => p.add(entry),
       })
-    } else
+    } else {
       p.add(file)
+    }
   })
   p.end()
 }
@@ -81,12 +87,13 @@ const addFilesAsync = (p, files) => {
     const file = files.shift()
     if (file.charAt(0) === '@') {
       return t({
-        file: path.resolve(p.cwd, file.substr(1)),
+        file: path.resolve(p.cwd, file.slice(1)),
         noResume: true,
         onentry: entry => p.add(entry),
       }).then(_ => addFilesAsync(p, files))
-    } else
+    } else {
       p.add(file)
+    }
   }
   p.end()
 }

node_modules/tar/lib/extract.js

@@ -9,29 +9,35 @@ const path = require('path')
 const stripSlash = require('./strip-trailing-slashes.js')
 
 module.exports = (opt_, files, cb) => {
-  if (typeof opt_ === 'function')
+  if (typeof opt_ === 'function') {
     cb = opt_, files = null, opt_ = {}
-  else if (Array.isArray(opt_))
+  } else if (Array.isArray(opt_)) {
     files = opt_, opt_ = {}
+  }
 
-  if (typeof files === 'function')
+  if (typeof files === 'function') {
     cb = files, files = null
+  }
 
-  if (!files)
+  if (!files) {
     files = []
-  else
+  } else {
     files = Array.from(files)
+  }
 
   const opt = hlo(opt_)
 
-  if (opt.sync && typeof cb === 'function')
+  if (opt.sync && typeof cb === 'function') {
     throw new TypeError('callback not supported for sync tar functions')
+  }
 
-  if (!opt.file && typeof cb === 'function')
+  if (!opt.file && typeof cb === 'function') {
     throw new TypeError('callback only supported with file option')
+  }
 
-  if (files.length)
+  if (files.length) {
     filesFilter(opt, files)
+  }
 
   return opt.file && opt.sync ? extractFileSync(opt)
     : opt.file ? extractFile(opt, cb)
@@ -87,9 +93,9 @@ const extractFile = (opt, cb) => {
     // This trades a zero-byte read() syscall for a stat
     // However, it will usually result in less memory allocation
     fs.stat(file, (er, stat) => {
-      if (er)
+      if (er) {
         reject(er)
-      else {
+      } else {
         const stream = new fsm.ReadStream(file, {
           readSize: readSize,
           size: stat.size,

node_modules/tar/lib/header.js

@@ -34,18 +34,21 @@ class Header {
     this.atime = null
     this.ctime = null
 
-    if (Buffer.isBuffer(data))
+    if (Buffer.isBuffer(data)) {
       this.decode(data, off || 0, ex, gex)
-    else if (data)
+    } else if (data) {
       this.set(data)
+    }
   }
 
   decode (buf, off, ex, gex) {
-    if (!off)
+    if (!off) {
       off = 0
+    }
 
-    if (!buf || !(buf.length >= off + 512))
+    if (!buf || !(buf.length >= off + 512)) {
       throw new Error('need 512 bytes for header')
+    }
 
     this.path = decString(buf, off, 100)
     this.mode = decNumber(buf, off + 100, 8)
@@ -62,18 +65,21 @@ class Header {
 
     // old tar versions marked dirs as a file with a trailing /
     this[TYPE] = decString(buf, off + 156, 1)
-    if (this[TYPE] === '')
+    if (this[TYPE] === '') {
       this[TYPE] = '0'
-    if (this[TYPE] === '0' && this.path.substr(-1) === '/')
+    }
+    if (this[TYPE] === '0' && this.path.slice(-1) === '/') {
       this[TYPE] = '5'
+    }
 
     // tar implementations sometimes incorrectly put the stat(dir).size
     // as the size in the tarball, even though Directory entries are
     // not able to have any body at all.  In the very rare chance that
     // it actually DOES have a body, we weren't going to do anything with
     // it anyway, and it'll just be a warning about an invalid header.
-    if (this[TYPE] === '5')
+    if (this[TYPE] === '5') {
       this.size = 0
+    }
 
     this.linkpath = decString(buf, off + 157, 100)
     if (buf.slice(off + 257, off + 265).toString() === 'ustar\u000000') {
@@ -87,32 +93,37 @@ class Header {
         this.path = prefix + '/' + this.path
       } else {
         const prefix = decString(buf, off + 345, 130)
-        if (prefix)
+        if (prefix) {
           this.path = prefix + '/' + this.path
+        }
         this.atime = decDate(buf, off + 476, 12)
         this.ctime = decDate(buf, off + 488, 12)
       }
     }
 
     let sum = 8 * 0x20
-    for (let i = off; i < off + 148; i++)
+    for (let i = off; i < off + 148; i++) {
       sum += buf[i]
+    }
 
-    for (let i = off + 156; i < off + 512; i++)
+    for (let i = off + 156; i < off + 512; i++) {
       sum += buf[i]
+    }
 
     this.cksumValid = sum === this.cksum
-    if (this.cksum === null && sum === 8 * 0x20)
+    if (this.cksum === null && sum === 8 * 0x20) {
       this.nullBlock = true
+    }
   }
 
   [SLURP] (ex, global) {
     for (const k in ex) {
       // we slurp in everything except for the path attribute in
       // a global extended header, because that's weird.
       if (ex[k] !== null && ex[k] !== undefined &&
-          !(global && k === 'path'))
+          !(global && k === 'path')) {
         this[k] = ex[k]
+      }
     }
   }
 
@@ -122,11 +133,13 @@ class Header {
       off = 0
     }
 
-    if (!off)
+    if (!off) {
       off = 0
+    }
 
-    if (!(buf.length >= off + 512))
+    if (!(buf.length >= off + 512)) {
       throw new Error('need 512 bytes for header')
+    }
 
     const prefixSize = this.ctime || this.atime ? 130 : 155
     const split = splitPrefix(this.path || '', prefixSize)
@@ -148,20 +161,22 @@ class Header {
     this.needPax = encNumber(buf, off + 329, 8, this.devmaj) || this.needPax
     this.needPax = encNumber(buf, off + 337, 8, this.devmin) || this.needPax
     this.needPax = encString(buf, off + 345, prefixSize, prefix) || this.needPax
-    if (buf[off + 475] !== 0)
+    if (buf[off + 475] !== 0) {
       this.needPax = encString(buf, off + 345, 155, prefix) || this.needPax
-    else {
+    } else {
       this.needPax = encString(buf, off + 345, 130, prefix) || this.needPax
       this.needPax = encDate(buf, off + 476, 12, this.atime) || this.needPax
       this.needPax = encDate(buf, off + 488, 12, this.ctime) || this.needPax
     }
 
     let sum = 8 * 0x20
-    for (let i = off; i < off + 148; i++)
+    for (let i = off; i < off + 148; i++) {
       sum += buf[i]
+    }
 
-    for (let i = off + 156; i < off + 512; i++)
+    for (let i = off + 156; i < off + 512; i++) {
       sum += buf[i]
+    }
 
     this.cksum = sum
     encNumber(buf, off + 148, 8, this.cksum)
@@ -172,8 +187,9 @@ class Header {
 
   set (data) {
     for (const i in data) {
-      if (data[i] !== null && data[i] !== undefined)
+      if (data[i] !== null && data[i] !== undefined) {
         this[i] = data[i]
+      }
     }
   }
 
@@ -186,10 +202,11 @@ class Header {
   }
 
   set type (type) {
-    if (types.code.has(type))
+    if (types.code.has(type)) {
       this[TYPE] = types.code.get(type)
-    else
+    } else {
       this[TYPE] = type
+    }
   }
 }
 
@@ -200,34 +217,33 @@ const splitPrefix = (p, prefixSize) => {
   let ret
   const root = pathModule.parse(p).root || '.'
 
-  if (Buffer.byteLength(pp) < pathSize)
+  if (Buffer.byteLength(pp) < pathSize) {
     ret = [pp, prefix, false]
-  else {
+  } else {
     // first set prefix to the dir, and path to the base
     prefix = pathModule.dirname(pp)
     pp = pathModule.basename(pp)
 
     do {
-      // both fit!
       if (Buffer.byteLength(pp) <= pathSize &&
-          Buffer.byteLength(prefix) <= prefixSize)
+          Buffer.byteLength(prefix) <= prefixSize) {
+        // both fit!
         ret = [pp, prefix, false]
-
-      // prefix fits in prefix, but path doesn't fit in path
-      else if (Buffer.byteLength(pp) > pathSize &&
-          Buffer.byteLength(prefix) <= prefixSize)
-        ret = [pp.substr(0, pathSize - 1), prefix, true]
-
-      else {
+      } else if (Buffer.byteLength(pp) > pathSize &&
+          Buffer.byteLength(prefix) <= prefixSize) {
+        // prefix fits in prefix, but path doesn't fit in path
+        ret = [pp.slice(0, pathSize - 1), prefix, true]
+      } else {
         // make path take a bit from prefix
         pp = pathModule.join(pathModule.basename(prefix), pp)
         prefix = pathModule.dirname(prefix)
       }
     } while (prefix !== root && !ret)
 
     // at this point, found no resolution, just truncate
-    if (!ret)
-      ret = [p.substr(0, pathSize - 1), '', true]
+    if (!ret) {
+      ret = [p.slice(0, pathSize - 1), '', true]
+    }
   }
   return ret
 }