From 9fc512b159e6921964f6fb1420f28aff3d77dc53 Mon Sep 17 00:00:00 2001
From: juanf <juanf@ethz.ch>
Date: Fri, 26 May 2023 18:38:24 +0200
Subject: [PATCH] SSDM-13521: adding more methods to the Unix replacement
library
---
.../ch/systemsx/cisd/common/io/Posix.java | 29 ++++++++++++++++---
1 file changed, 25 insertions(+), 4 deletions(-)
diff --git a/lib-commonbase/source/java/ch/systemsx/cisd/common/io/Posix.java b/lib-commonbase/source/java/ch/systemsx/cisd/common/io/Posix.java
index 054a6665639..23e3c1483c8 100644
--- a/lib-commonbase/source/java/ch/systemsx/cisd/common/io/Posix.java
+++ b/lib-commonbase/source/java/ch/systemsx/cisd/common/io/Posix.java
@@ -104,6 +104,28 @@ public final class Posix
}
}
+ public static int getUid(String path)
+ {
+ try
+ {
+ return (int) Files.getAttribute(Path.of(path), "unix:uid");
+ } catch (IOException e)
+ {
+ throw new IOExceptionUnchecked(e);
+ }
+ }
+
+ public static int getGid(String path)
+ {
+ try
+ {
+ return (int) Files.getAttribute(Path.of(path), "unix:gid");
+ } catch (IOException e)
+ {
+ throw new IOExceptionUnchecked(e);
+ }
+ }
+
public static String tryGetUserNameForUid(int uid)
{
try
@@ -187,7 +209,7 @@ public final class Posix
return gid;
}
- public String getSymbolicLinkOrNull()
+ public String tryGetSymbolicLink()
{
return symbolicLinkOrNull;
}
@@ -275,13 +297,12 @@ public final class Posix
linkType = FileLinkType.OTHER;
}
long lastModified = Files.getLastModifiedTime(path).toMillis();
- int uid = (int) Files.getAttribute(path, "unix:uid");
- int gid = (int) Files.getAttribute(path, "unix:gid");
+ int uid = getUid(pathAsString);
+ int gid = getGid(pathAsString);
String symbolicLinkOrNull = null;
if (linkType == FileLinkType.SYMLINK) {
symbolicLinkOrNull = Files.readSymbolicLink(path).toString();
}
-
long size = Files.size(path);
return new Stat(permissions, linkType, lastModified, uid, gid, symbolicLinkOrNull, size);
} catch (IOException e)
--
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