mirror of
https://github.com/gnustep/libs-base.git
synced 2025-04-22 16:33:29 +00:00
Tidied ug getting of username ... drop cuserid() since it offers nothing
that getpwuid(geteuid()) doesn't give you. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@9519 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald
parent
47938f05a4
commit
ce3eef54ca
5 changed files with 796 additions and 595 deletions
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@ -1,3 +1,9 @@
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2001-04-02 Richard Frith-Macdonald <rfm@gnu.org>
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* Source/NSUser.m: Tidied some stuff to conform to coding standards.
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Added FIXME where unsure of code. Tidied code to get name of user.
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* configure.in: Added checks for a few functions needed to get user.
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2001-03-37 Jonathan Gapen <jagapen@home.com>
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* Source/NSString.m: New private function to compute the scalar value
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@ -84,6 +84,15 @@
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/* Define if you have the geteuid function. */
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#undef HAVE_GETEUID
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/* Define if you have the getlogin function. */
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#undef HAVE_GETLOGIN
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/* Define if you have the getpwnam function. */
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#undef HAVE_GETPWNAM
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/* Define if you have the getpwuid function. */
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#undef HAVE_GETPWUID
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/* Define if you have the iconv function. */
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#undef HAVE_ICONV
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232
Source/NSUser.m
232
Source/NSUser.m
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@ -52,7 +52,9 @@ void
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GSSetUserName(NSString* name)
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{
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if (theUserName == nil)
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theUserName = RETAIN(name);
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{
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theUserName = RETAIN(name);
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}
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else if ([theUserName isEqualToString: name] == NO)
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{
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ASSIGN(theUserName, name);
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@ -82,18 +84,39 @@ NSUserName(void)
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login_name = buf;
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#else
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login_name = getenv("LOGNAME");
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if (login_name == 0 || getpwnam(login_name) == 0)
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#if HAVE_GETPWNAM
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/*
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* Check that LOGNAME contained legal name.
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*/
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if (login_name != 0 && getpwnam(login_name) == 0)
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{
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# if __SOLARIS__ || defined(BSD)
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int uid = geteuid(); // get the effective user id
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login_name = 0;
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}
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#endif /* HAVE_GETPWNAM */
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#if HAVE_GETLOGIN
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/*
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* Try getlogin() if LOGNAME environmentm variable didn't work.
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*/
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if (login_name == 0)
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{
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login_name = getlogin();
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}
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#endif /* HAVE_GETLOGIN */
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#if HAVE_GETPWUID
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/*
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* Try getting the name of the effective user as a last resort.
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*/
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if (login_name == 0)
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{
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#if HAVE_GETEUID
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int uid = geteuid();
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#else
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int uid = getuid();
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#endif /* HAVE_GETEUID */
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struct passwd *pwent = getpwuid (uid);
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login_name = pwent->pw_name;
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# else
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login_name = getlogin();
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if (!login_name)
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login_name = cuserid(NULL);
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# endif
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}
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#endif /* HAVE_GETPWUID */
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#endif
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if (login_name)
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GSSetUserName([NSString stringWithCString: login_name]);
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@ -185,7 +208,7 @@ GSStandardPathPrefixes(void)
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env = [[NSProcessInfo processInfo] environment];
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prefixes = [env objectForKey: @"GNUSTEP_PATHPREFIX_LIST"];
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if (prefixes)
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if (prefixes != 0)
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{
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#if defined(__WIN32__)
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prefixArray = [prefixes componentsSeparatedByString: @";"];
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@ -314,126 +337,180 @@ NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory directoryKey,
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|| directoryKey == NSAllApplicationsDirectory)
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{
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if (domainMask & NSUserDomainMask)
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: appsDir]];
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{
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: appsDir]];
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}
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if (domainMask & NSLocalDomainMask)
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: appsDir]];
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{
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: appsDir]];
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}
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if (domainMask & NSNetworkDomainMask)
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: appsDir]];
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{
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: appsDir]];
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}
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if (domainMask & NSSystemDomainMask)
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: appsDir]];
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{
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: appsDir]];
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}
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}
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if (directoryKey == NSDemoApplicationDirectory
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|| directoryKey == NSAllApplicationsDirectory);
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|| directoryKey == NSAllApplicationsDirectory); /* FIXME */
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{
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if (domainMask & NSSystemDomainMask)
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[paths addObject: [NSString pathWithComponents:
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{
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[paths addObject: [NSString pathWithComponents:
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[NSArray arrayWithObjects: gnustep_system_root,
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devDir, demosDir, nil]]];
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devDir, demosDir, nil]]];
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}
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}
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if (directoryKey == NSDeveloperApplicationDirectory
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|| directoryKey == NSAllApplicationsDirectory)
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{
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if (domainMask & NSUserDomainMask);
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if (domainMask & NSUserDomainMask); /* FIXME */
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if (domainMask & NSLocalDomainMask)
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[paths addObject: [NSString pathWithComponents:
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{
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[paths addObject: [NSString pathWithComponents:
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[NSArray arrayWithObjects: gnustep_local_root,
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devDir, appsDir, nil]]];
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devDir, appsDir, nil]]];
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}
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if (domainMask & NSNetworkDomainMask)
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[paths addObject: [NSString pathWithComponents:
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{
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[paths addObject: [NSString pathWithComponents:
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[NSArray arrayWithObjects: gnustep_network_root,
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devDir, appsDir, nil]]];
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devDir, appsDir, nil]]];
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}
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if (domainMask & NSSystemDomainMask)
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[paths addObject: [NSString pathWithComponents:
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{
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[paths addObject: [NSString pathWithComponents:
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[NSArray arrayWithObjects: gnustep_system_root,
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devDir, appsDir, nil]]];
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devDir, appsDir, nil]]];
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}
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}
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if (directoryKey == NSAdminApplicationDirectory
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|| directoryKey == NSAllApplicationsDirectory)
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{
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if (domainMask & NSUserDomainMask);
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if (domainMask & NSUserDomainMask); /* FIXME */
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/* users have no Administrator directory */
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if (domainMask & NSLocalDomainMask)
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[paths addObject: [NSString pathWithComponents:
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{
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[paths addObject: [NSString pathWithComponents:
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[NSArray arrayWithObjects: gnustep_local_root,
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devDir, adminDir, nil]]];
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devDir, adminDir, nil]]];
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}
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if (domainMask & NSNetworkDomainMask)
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[paths addObject: [NSString pathWithComponents:
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{
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[paths addObject: [NSString pathWithComponents:
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[NSArray arrayWithObjects: gnustep_network_root,
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devDir, adminDir, nil]]];
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devDir, adminDir, nil]]];
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}
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if (domainMask & NSSystemDomainMask)
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[paths addObject: [NSString pathWithComponents:
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{
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[paths addObject: [NSString pathWithComponents:
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[NSArray arrayWithObjects: gnustep_system_root,
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devDir, adminDir, nil]]];
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devDir, adminDir, nil]]];
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}
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}
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if (directoryKey == NSLibraryDirectory
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|| directoryKey == NSAllLibrariesDirectory)
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{
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if (domainMask & NSUserDomainMask)
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: libraryDir]];
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{
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: libraryDir]];
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}
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if (domainMask & NSLocalDomainMask)
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: libraryDir]];
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{
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: libraryDir]];
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}
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if (domainMask & NSNetworkDomainMask)
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: libraryDir]];
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{
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: libraryDir]];
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}
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if (domainMask & NSSystemDomainMask)
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: libraryDir]];
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{
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: libraryDir]];
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}
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}
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if (directoryKey == NSDeveloperDirectory)
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{
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if (domainMask & NSUserDomainMask);
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if (domainMask & NSUserDomainMask); /* FIXME */
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/* users have no Developer directory */
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if (domainMask & NSLocalDomainMask)
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[paths addObject:
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{
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: devDir]];
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}
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if (domainMask & NSNetworkDomainMask)
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[paths addObject:
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{
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: devDir]];
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}
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if (domainMask & NSSystemDomainMask)
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[paths addObject:
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{
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: devDir]];
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}
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}
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if (directoryKey == NSUserDirectory)
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{
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if (domainMask & NSUserDomainMask)
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[paths addObject: [NSHomeDirectory()
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stringByAppendingPathComponent: @"GNUstep"]];
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{
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[paths addObject: [NSHomeDirectory()
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stringByAppendingPathComponent: @"GNUstep"]];
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}
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}
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if (directoryKey == NSDocumentationDirectory)
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{
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if (domainMask & NSUserDomainMask)
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: docDir]];
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{
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: docDir]];
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}
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if (domainMask & NSLocalDomainMask)
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: docDir]];
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{
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: docDir]];
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}
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if (domainMask & NSNetworkDomainMask)
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: docDir]];
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{
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: docDir]];
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}
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if (domainMask & NSSystemDomainMask)
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: docDir]];
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{
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: docDir]];
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}
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}
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if (directoryKey == GSLibrariesDirectory)
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{
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if (domainMask & NSUserDomainMask)
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: libsDir]];
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{
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[paths addObject:
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[gnustep_user_root stringByAppendingPathComponent: libsDir]];
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}
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if (domainMask & NSLocalDomainMask)
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: libsDir]];
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{
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[paths addObject:
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[gnustep_local_root stringByAppendingPathComponent: libsDir]];
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}
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if (domainMask & NSNetworkDomainMask)
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: libsDir]];
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{
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[paths addObject:
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[gnustep_network_root stringByAppendingPathComponent: libsDir]];
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}
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if (domainMask & NSSystemDomainMask)
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: libsDir]];
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{
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[paths addObject:
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[gnustep_system_root stringByAppendingPathComponent: libsDir]];
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}
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}
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fm = [NSFileManager defaultManager];
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@ -441,19 +518,24 @@ NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory directoryKey,
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{
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path = [paths objectAtIndex: i];
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// remove bad paths
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if (![fm fileExistsAtPath: path])
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if ([fm fileExistsAtPath: path] == NO)
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{
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[paths removeObject: path];
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i--; // mutable arrays move objects up a slot when you remove one
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[paths removeObjectAtIndex: i--];
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}
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// this may look like a performance hit at first glance, but if these
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// string methods don't alter the string, they return the receiver
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else if (expandTilde)
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[paths replaceObjectAtIndex: i
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withObject: [path stringByExpandingTildeInPath]];
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/*
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* this may look like a performance hit at first glance, but if these
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* string methods don't alter the string, they return the receiver
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*/
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else if (expandTilde == YES)
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{
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[paths replaceObjectAtIndex: i
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withObject: [path stringByExpandingTildeInPath]];
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}
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else
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[paths replaceObjectAtIndex: i
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withObject: [path stringByAbbreviatingWithTildeInPath]];
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{
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[paths replaceObjectAtIndex: i
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withObject: [path stringByAbbreviatingWithTildeInPath]];
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}
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}
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return paths;
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@ -492,7 +492,7 @@ AC_CHECK_HEADERS(sys/stat.h sys/vfs.h sys/statfs.h sys/statvfs.h pwd.h grp.h)
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AC_CHECK_HEADERS(sys/mount.h sys/types.h windows.h locale.h langinfo.h)
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saved_LIBS="$LIBS"
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LIBS="$LIBS -lm"
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AC_CHECK_FUNCS(statvfs symlink readlink geteuid rint)
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AC_CHECK_FUNCS(statvfs symlink readlink geteuid getlogin getpwnam getpwuid rint)
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LIBS="$saved_LIBS"
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#--------------------------------------------------------------------
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Reference in a new issue