http: certain response headers do not allow multiple instances #3090
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| server.listen(common.PORT, function() { |
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add common.mustCall here and in the next line.
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@thefourtheye ... done |
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| OutgoingMessage.prototype.setTimeout = function(msecs, callback) { | |||
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| if (typeof callback === 'function') | |||
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Maybe it should be a TypeError when typeof callback !== 'function'? This change silently ignores non-functions, which seems like a good way for bugs in user code to go unnoticed.
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Agreed. I was attempting to avoid adding a new throw but you're right, it's better to be explicit about the error here
We were checking that the callback existed, but not checking that it was a function
Response headers such as ETag and Last-Modified do not permit multiple instances, and therefore the comma-separated syntax is not allowed.
Address the feedback from @thefourtheye
in `setTimeout`, if callback is truthy but not a function, throw a TypeError per @bnoordhuis' suggestion
Include writeHead in the test per @bnoordhuis' suggestion
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Rebased on current master. @bnoordhuis addressed the nits you had. PTAL. |
jasnell
added
the
semver-major
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marked as semver-major due to the introduction of the additional throw |
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LGTM |
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We were checking that the callback existed, but not checking that it was a function. In `setTimeout`, if callback is truthy but not a function, throw a TypeError Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> PR-URL: #3090
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Response headers such as ETag and Last-Modified do not permit multiple instances, and therefore the comma-separated syntax is not allowed. When multiple values for these headers are specified, use only the first instance. Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> PR-URL: #3090
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Landed in 0094a8d and e655a43. Thank you! |
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I'm not sure this major change had sufficient TSC review? |
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I'm fine with this given it's just building on logic already there. /cc @nodejs/tsc anyway |
rvagg
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Notable changes: * buffer: (Breaking) Removed both 'raw' and 'raws' encoding types from Buffer, these have been deprecated for a long time (Sakthipriyan Vairamani) nodejs#2859. * console: (Breaking) Values reported by console.time() now have 3 decimals of accuracy added (Michaël Zasso) nodejs#3166. * fs: - fs.readFile*(), fs.writeFile*(), and fs.appendFile*() now also accept a file descriptor as their first argument (Johannes Wüller) nodejs#3163. - (Breaking) In fs.readFile(), if an encoding is specified and the internal toString() fails the error is no longer thrown but is passed to the callback (Evan Lucas) nodejs#3485. - (Breaking) In fs.read() (using the fs.read(fd, length, position, encoding, callback) form), if the internal toString() fails the error is no longer thrown but is passed to the callback (Evan Lucas) nodejs#3503. * http: - Fixed a bug where pipelined http requests would stall (Fedor Indutny) nodejs#3342. - (Breaking) When parsing HTTP, don't add duplicates of the following headers: Retry-After, ETag, Last-Modified, Server, Age, Expires. This is in addition to the following headers which already block duplicates: Content-Type, Content-Length, User-Agent, Referer, Host, Authorization, Proxy-Authorization, If-Modified-Since, If-Unmodified-Since, From, Location, Max-Forwards (James M Snell) nodejs#3090. - (Breaking) The callback argument to OutgoingMessage#setTimeout() must be a function or a TypeError is thrown (James M Snell) nodejs#3090. - (Breaking) HTTP methods and header names must now conform to the RFC 2616 "token" rule, a list of allowed characters that excludes control characters and a number of separator characters. Specifically, methods and header names must now match /^[a-zA-Z0-9_!#$%&'*+.^`|~-]+$/ or a TypeError will be thrown (James M Snell) nodejs#2526. * node: - (Breaking) Deprecated the _linklist module (Rich Trott) nodejs#3078. - (Breaking) Removed require.paths and require.registerExtension(), both had been previously set to throw Error when accessed (Sakthipriyan Vairamani) nodejs#2922. * npm: Upgraded to version 3.3.6 from 2.14.7, see https://github.com/npm/npm/releases/tag/v3.3.6 for more details. This is a major version bump for npm and it has seen a significant amount of change. Please see the original npm v3.0.0 release notes for a list of major changes (Rebecca Turner) nodejs#3310. * src: (Breaking) Bumped NODE_MODULE_VERSION to 47 from 46, this is necessary due to the V8 upgrade. Native add-ons will need to be recompiled (Rod Vagg) nodejs#3400. * timers: Attempt to reuse the timer handle for setTimeout().unref(). This fixes a long-standing known issue where unrefed timers would perviously hold beforeExit open (Fedor Indutny) nodejs#3407. * tls: - Added ALPN Support (Shigeki Ohtsu) nodejs#2564. - TLS options can now be passed in an object to createSecurePair() (Коренберг Марк) nodejs#2441. - (Breaking) The default minimum DH key size for tls.connect() is now 1024 bits and a warning is shown when DH key size is less than 2048 bits. This a security consideration to prevent "logjam" attacks. A new minDHSize TLS option can be used to override the default. (Shigeki Ohtsu) nodejs#1831. * util: - (Breaking) util.p() was deprecated for years, and has now been removed (Wyatt Preul) nodejs#3432. - (Breaking) util.inherits() can now work with ES6 classes. This is considered a breaking change because of potential subtle side-effects caused by a change from directly reassigning the prototype of the constructor using `ctor.prototype = Object.create(superCtor.prototype, { constructor: { ... } })` to using `Object.setPrototypeOf(ctor.prototype, superCtor.prototype)` (Michaël Zasso) nodejs#3455. * v8: (Breaking) Upgraded to 4.6.85.25 from 4.5.103.35 (Ali Ijaz Sheikh) nodejs#3351. - Implements the spread operator, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator for further information. - Implements new.target, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/new.target for further information. * zlib: Decompression now throws on truncated input (e.g. unexpected end of file) (Yuval Brik) nodejs#2595. PR-URL: nodejs#3466
rvagg
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Oct 29, 2015
Notable changes: * buffer: (Breaking) Removed both 'raw' and 'raws' encoding types from Buffer, these have been deprecated for a long time (Sakthipriyan Vairamani) #2859. * console: (Breaking) Values reported by console.time() now have 3 decimals of accuracy added (Michaël Zasso) #3166. * fs: - fs.readFile*(), fs.writeFile*(), and fs.appendFile*() now also accept a file descriptor as their first argument (Johannes Wüller) #3163. - (Breaking) In fs.readFile(), if an encoding is specified and the internal toString() fails the error is no longer thrown but is passed to the callback (Evan Lucas) #3485. - (Breaking) In fs.read() (using the fs.read(fd, length, position, encoding, callback) form), if the internal toString() fails the error is no longer thrown but is passed to the callback (Evan Lucas) #3503. * http: - Fixed a bug where pipelined http requests would stall (Fedor Indutny) #3342. - (Breaking) When parsing HTTP, don't add duplicates of the following headers: Retry-After, ETag, Last-Modified, Server, Age, Expires. This is in addition to the following headers which already block duplicates: Content-Type, Content-Length, User-Agent, Referer, Host, Authorization, Proxy-Authorization, If-Modified-Since, If-Unmodified-Since, From, Location, Max-Forwards (James M Snell) #3090. - (Breaking) The callback argument to OutgoingMessage#setTimeout() must be a function or a TypeError is thrown (James M Snell) #3090. - (Breaking) HTTP methods and header names must now conform to the RFC 2616 "token" rule, a list of allowed characters that excludes control characters and a number of separator characters. Specifically, methods and header names must now match /^[a-zA-Z0-9_!#$%&'*+.^`|~-]+$/ or a TypeError will be thrown (James M Snell) #2526. * node: - (Breaking) Deprecated the _linklist module (Rich Trott) #3078. - (Breaking) Removed require.paths and require.registerExtension(), both had been previously set to throw Error when accessed (Sakthipriyan Vairamani) #2922. * npm: Upgraded to version 3.3.6 from 2.14.7, see https://github.com/npm/npm/releases/tag/v3.3.6 for more details. This is a major version bump for npm and it has seen a significant amount of change. Please see the original npm v3.0.0 release notes for a list of major changes (Rebecca Turner) #3310. * src: (Breaking) Bumped NODE_MODULE_VERSION to 47 from 46, this is necessary due to the V8 upgrade. Native add-ons will need to be recompiled (Rod Vagg) #3400. * timers: Attempt to reuse the timer handle for setTimeout().unref(). This fixes a long-standing known issue where unrefed timers would perviously hold beforeExit open (Fedor Indutny) #3407. * tls: - Added ALPN Support (Shigeki Ohtsu) #2564. - TLS options can now be passed in an object to createSecurePair() (Коренберг Марк) #2441. - (Breaking) The default minimum DH key size for tls.connect() is now 1024 bits and a warning is shown when DH key size is less than 2048 bits. This a security consideration to prevent "logjam" attacks. A new minDHSize TLS option can be used to override the default. (Shigeki Ohtsu) #1831. * util: - (Breaking) util.p() was deprecated for years, and has now been removed (Wyatt Preul) #3432. - (Breaking) util.inherits() can now work with ES6 classes. This is considered a breaking change because of potential subtle side-effects caused by a change from directly reassigning the prototype of the constructor using `ctor.prototype = Object.create(superCtor.prototype, { constructor: { ... } })` to using `Object.setPrototypeOf(ctor.prototype, superCtor.prototype)` (Michaël Zasso) #3455. * v8: (Breaking) Upgraded to 4.6.85.25 from 4.5.103.35 (Ali Ijaz Sheikh) #3351. - Implements the spread operator, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator for further information. - Implements new.target, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/new.target for further information. * zlib: Decompression now throws on truncated input (e.g. unexpected end of file) (Yuval Brik) #2595. PR-URL: #3466
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This PR does two things:
For instance,
ETagdoes not allow for multiple instances, but the current code will concat multiple instances into a comma separated list. Likewise for Last-Updated.