Fix File.Copy onto a symlink on macOS - #87600

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jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

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@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

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Issue Details

Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
Assignees:-
Labels:

area-System.IO, community-contribution

Milestone:-

Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
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@hamarb123@jozkee
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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Fix File.Copy onto a symlink on macOS - #87600

Merged
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

Conversation

@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

@ghostghost added area-System.IO community-contribution Indicates that the PR has been added by a community member labels Jun 15, 2023
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Issue Details

Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
Assignees:-
Labels:

area-System.IO, community-contribution

Milestone:-

Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
@ghostghost locked as resolved and limited conversation to collaborators Jul 16, 2023
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@hamarb123@jozkee
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Fix File.Copy onto a symlink on macOS - #87600

Merged
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

Conversation

@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

@ghostghost added area-System.IO community-contribution Indicates that the PR has been added by a community member labels Jun 15, 2023
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Issue Details

Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
Assignees:-
Labels:

area-System.IO, community-contribution

Milestone:-

Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
@ghostghost locked as resolved and limited conversation to collaborators Jul 16, 2023
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@hamarb123@jozkee
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Fix File.Copy onto a symlink on macOS - #87600

Merged
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

Conversation

@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

@ghostghost added area-System.IO community-contribution Indicates that the PR has been added by a community member labels Jun 15, 2023
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Issue Details

Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
Assignees:-
Labels:

area-System.IO, community-contribution

Milestone:-

Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
@ghostghost locked as resolved and limited conversation to collaborators Jul 16, 2023
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2 participants

@hamarb123@jozkee
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

Fix File.Copy onto a symlink on macOS - #87600

Merged
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

Conversation

@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

@ghostghost added area-System.IO community-contribution Indicates that the PR has been added by a community member labels Jun 15, 2023
@ghost

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Tagging subscribers to this area: @dotnet/area-system-io
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Issue Details

Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
Assignees:-
Labels:

area-System.IO, community-contribution

Milestone:-

Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
@ghostghost locked as resolved and limited conversation to collaborators Jul 16, 2023
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2 participants

@hamarb123@jozkee
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Fix File.Copy onto a symlink on macOS - #87600

Merged
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

Conversation

@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

@ghostghost added area-System.IO community-contribution Indicates that the PR has been added by a community member labels Jun 15, 2023
@ghost

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Tagging subscribers to this area: @dotnet/area-system-io
See info in area-owners.md if you want to be subscribed.

Issue Details

Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
Assignees:-
Labels:

area-System.IO, community-contribution

Milestone:-

Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
@ghostghost locked as resolved and limited conversation to collaborators Jul 16, 2023
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2 participants

@hamarb123@jozkee
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Fix File.Copy onto a symlink on macOS - #87600

Merged
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

Conversation

@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Contributor

Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

@ghostghost added area-System.IO community-contribution Indicates that the PR has been added by a community member labels Jun 15, 2023
@ghost

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Tagging subscribers to this area: @dotnet/area-system-io
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Issue Details

Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
Assignees:-
Labels:

area-System.IO, community-contribution

Milestone:-

Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
@ghostghost locked as resolved and limited conversation to collaborators Jul 16, 2023
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2 participants

@hamarb123@jozkee
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
Skip to content

Fix File.Copy onto a symlink on macOS - #87600

Merged
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2
Jun 16, 2023
Merged

Fix File.Copy onto a symlink on macOS#87600
jozkee merged 6 commits into
dotnet:mainfrom
hamarb123:main2

Conversation

@hamarb123

@hamarb123hamarb123 commented Jun 15, 2023

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Resolve s the discussion at #79243 (comment).

I introduced a minor bug in #79243, which meant that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented, which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

@ghostghost added area-System.IO community-contribution Indicates that the PR has been added by a community member labels Jun 15, 2023
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Resolves #79243 (comment).

I introduced a minor bug in #79243, which means that using File.Copy onto a symlink won't produce the expected behaviour of modifying what the symlink points to, as opposed to what I implemented which was to replace the symlink.

This fix should be basically zero additional cost currently, as it doesn't introduce any additional syscalls (except for the case we're fixing). Also adds a test to catch this in the future.

Author:hamarb123
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area-System.IO, community-contribution

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Comment threadsrc/native/libs/System.Native/pal_io.c
@jozkee
jozkee merged commit 10335b8 into dotnet:mainJun 16, 2023
@ghostghost locked as resolved and limited conversation to collaborators Jul 16, 2023
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@hamarb123@jozkee