Overriding SCons Cache Copy Function

元气小坏坏 提交于 2019-12-08 05:26:43
问题 I'm trying to figure out how to override the behaviour when SCons copies artifacts from the cache directory (given by CacheDir) to used hard-links. My current try def link_or_copy_file(class_instance, src, dst): # do hardlinking instead... SCons.Defaults.DefaultEnvironment()._copy_from_cache = link_or_copy_file SCons.Defaults.DefaultEnvironment()._copy2_from_cache = link_or_copy_file env = Environment() env._copy_from_cache = link_or_copy_file env._copy2_from_cache = link_or_copy_file has no

How can I programmatically distinguish hard links from real files in Windows 7?

别说谁变了你拦得住时间么 提交于 2019-12-06 04:06:57
I have a difference between files size and used disk space (total file size is even more than disk size). I suppose because there are many hard links exist (to WinSxS components) in Windows 7/Vista. But how can I programmatically distinguish hard links from real files in Windows 7? You can't,

Create a hardlink with Inno Setup

人盡茶涼 提交于 2019-12-04 01:38:33
问题 I have thousand of own installers that requires a critical dll file for uninstallation step, this dll file sizes about 2 mb then to avoid unnecessary disk space (2mb*100 installers) I would like to store the file once in {cf} then make a hardlink for the next installers that requires that file. I could create a hardlink in Inno Setup without the need of external apps such as mklink.exe usage? This is a brief example of what I have, all my installers follow the same "structure": [Files] ; VCL

Nginx sites-enabled, sites-available: Cannot create soft-link between config files in Ubuntu 12.04

只愿长相守 提交于 2019-12-03 01:36:11
问题 I am trying to create soft links between config files containing server blocks in the sites-enabled and sites-available directories in /etc/nginx/. The command I am using is: sudo ln -s sites-available/foo.conf sites-enabled/ When I then execute: ls -l The result is: lrwxrwxrwx 1 parallels parallels 27 Aug 6 20:44 immigrationinformation.conf -> immigrationinformation.conf where the immigrationinformation.conf -> immigrationinformation.conf part has a charcoal with red typeface. When I then

What's the name of the “create hard link” function in MSVCRT?

折月煮酒 提交于 2019-12-02 07:10:05
To fix a bug in this answer : What's the correct name of the function to create a hard link in MSVCRT? cHao Oddly enough, there's a function called CreateHardLink . But it doesn't live in MSVCRT; it's part of Kernel32. 来源: https://stackoverflow.com/questions/6015006/whats-the-name-of-the-create-hard

How do I create file hardlink in PowerShell on Windows 10?

对着背影说爱祢 提交于 2019-11-29 17:01:40
问题 How do I create file hardlink in PowerShell on Windows 10? PSCX has New-Hardlink , but is it still needed on Windows 10? You could always shell out to mklink , but from powershell that requires you prefix the command with cmd /c , which is ugly and hard to remember. 回答1: New-Item -ItemType HardLink -Name CoverageCount.cs -Value ..\..\OPIAspnet5\Models\CoverageCount.cs The ItemType parameter now includes a type for hardlinks, which I feel is a hidden gem of PowerShell on Windows 10. 来源: https: