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| <!-- Pod2Wiki=_preamble_
| | {{API}}{{Pod2Wiki}}[[Category:API|PLATFORM]] |
| This page has been automatically generated from the EPrints 3.2 source. Any wiki changes made between the 'Pod2Wiki=*' and 'Edit below this comment' comments will be lost.
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| -->{{API}}{{Pod2Wiki}}{{API:Source|file=EPrints/Platform.pm|package_name=EPrints::Platform}}[[Category:API|PLATFORM]][[Category:API:EPrints/Platform|PLATFORM]]<div><!-- Edit below this comment -->
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| | | This class has been predominantly deprecated and replaced by '''[[API:EPrints/System|EPrints::System]]'''. See '''[[API:EPrints/BackCompatibility|EPrints::BackCompatibility]]''' for more details. |
| <!-- Pod2Wiki=_private_ --><!-- Pod2Wiki=head_name -->
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| ==NAME==
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| '''EPrints::Platform''' - handles platform specific code.
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=head_description -->
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| ==DESCRIPTION==
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| When you call a method in this class, it is sent to the appropriate EPrints::Platform::xxx module. Usually this is EPrints::Platform::Unix
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| Which module is used is configured by the {platform} setting in SystemSettings.pm
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| All file and directory names are absolute and joined by the Unix file separator character '/'.
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_chmod -->
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| ===chmod( MODE, @filelist )===
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| Change the access control on files listed in @filelist to MODE.
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_chown -->
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| ===chown( $uid, $gid, @filelist )===
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| Change the user and group on files listed in @filelist to $uid and $gid. $uid and $gid are as returned by {{API:PodLink|file=getpwnam|package_name=getpwnam|section=|text=getpwnam}} (usually numeric).
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_getpwnam -->
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| ===getpwnam( $user )===
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| Return the login-name, password crypt, uid and gid for user $user.
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_getpwnam -->
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| ===getpwnam( $user )===
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| Return the login-name, password crypt, uid and gid for user $user.
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_test_uid -->
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| ===test_uid()===
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| Test whether the current user is the same that is configured in SystemSettings.
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_mkdir -->
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| ===mkdir( $path, MODE )===
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| Create a directory $path (including parent directories as necessary) set to mode MODE. If MODE is undefined defaults to dir_perms in SystemSettings.
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_exec -->
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| ===exec()===
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| Executes certain named tasks, which were once (and may be) handled by external binaries. This allows a per-platform solution to each task. (example is unpacking a .tar.gz file).
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_read_perl_script -->
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| ===$rc = read_perl_script( $repository, $filename, @args )===
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| Executes Perl with @args, including the current EPrints library path. Writes output from the script to $filename (errors and stdout).
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| Returns 0 on success.
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_get_hash_name -->
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| ===get_hash_name()===
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| Returns the last part of the filename of the hashfile for a document. (yes, it's a bad function name.)
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_free_space -->
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| ===free_space( $dir )===
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| Return the amount of free space (in bytes) available at $dir. $dir may contain a drive (C:) on Windows platforms.
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=item_proc_exists -->
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| ===$bool = proc_exists( $pid )===
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| Returns true if a process exists using id $pid.
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| Returns undef if process identification is unsupported.
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| <div style='background-color: #e8e8f; margin: 0.5em 0em 1em 0em; border: solid 1px #cce; padding: 0em 1em 0em 1em; font-size: 80%; '>
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| <span style='display:none'>User Comments</span>
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| <!-- Edit below this comment -->
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| <!-- Pod2Wiki= -->
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| </div>
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| <!-- Pod2Wiki=_postamble_ --><!-- Edit below this comment -->
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