Remove support for AIX

As discussed in the mailing list thread starting at
<https://lists.freedesktop.org/archives/libreoffice/2023-January/089808.html>
"Plan to remove dead C++ UNO bridge implementations (bridges/source/cpp_uno/*)",
the bridge implementation at bridges/source/cpp_uno/gcc3_aix_powerpc is
apparently dead and should thus be removed.  However, that was the only bridge
implementation for AIX, which implies that support for the AIX platform as a
whole is dead and should thus be removed.

Change-Id: I96de3f7f97d4fd770ff78256f0ea435383688be9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146057
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

4 files changed, 1 insertions, 66 deletions

diff --git a/sal/osl/unx/file_error_transl.cxx b/sal/osl/unx/file_error_transl.cxx
index ad6e00558a40..539d4ccfc930 100644
--- a/sal/osl/unx/file_error_transl.cxx
+++ b/sal/osl/unx/file_error_transl.cxx
@@ -140,10 +140,8 @@ oslFileError oslTranslateFileError(int Errno)
 #endif
             return osl_File_E_NOSYS;
 
-#if !defined(AIX) || !(defined(_ALL_SOURCE) && !defined(_LINUX_SOURCE_COMPAT))
         case ENOTEMPTY:
             return osl_File_E_NOTEMPTY;
-#endif
 
         case ELOOP:
             return osl_File_E_LOOP;
diff --git a/sal/osl/unx/module.cxx b/sal/osl/unx/module.cxx
index 606c8fa475a1..3eabc6294f83 100644
--- a/sal/osl/unx/module.cxx
+++ b/sal/osl/unx/module.cxx
@@ -31,57 +31,9 @@
 #include "system.hxx"
 #include "file_url.hxx"
 
-#ifdef AIX
-#include <sys/ldr.h>
-#endif
-
 static bool getModulePathFromAddress(void * address, rtl_String ** path)
 {
     bool result = false;
-#if defined(AIX)
-    int size = 4 * 1024;
-    char *buf, *filename=NULL;
-    struct ld_info *lp;
-
-    if ((buf = (char*)malloc(size)) == NULL)
-        return false;
-
-    //figure out how big a buffer we need
-    while (loadquery(L_GETINFO, buf, size) == -1 && errno == ENOMEM)
-    {
-        size += 4 * 1024;
-        free(buf);
-        if ((buf = (char*)malloc(size)) == NULL)
-            return false;
-    }
-
-    lp = (struct ld_info*) buf;
-    while (lp)
-    {
-        unsigned long start = (unsigned long)lp->ldinfo_dataorg;
-        unsigned long end = start + lp->ldinfo_datasize;
-        if (start <= (unsigned long)address && end > (unsigned long)address)
-        {
-            filename = lp->ldinfo_filename;
-            break;
-        }
-        if (!lp->ldinfo_next)
-            break;
-        lp = (struct ld_info*) ((char *) lp + lp->ldinfo_next);
-    }
-
-    if (filename)
-    {
-        rtl_string_newFromStr(path, filename);
-        result = sal_True;
-    }
-    else
-    {
-        result = sal_False;
-    }
-
-    free(buf);
-#else
 #if HAVE_UNIX_DLAPI
     Dl_info dl_info;
 
@@ -95,7 +47,6 @@ static bool getModulePathFromAddress(void * address, rtl_String ** path)
     (void) address;
     (void) path;
 #endif
-#endif
     return result;
 }
 
diff --git a/sal/osl/unx/system.hxx b/sal/osl/unx/system.hxx
index 8b1f1dccced4..02d8b06c3bf5 100644
--- a/sal/osl/unx/system.hxx
+++ b/sal/osl/unx/system.hxx
@@ -201,19 +201,6 @@
 #   define  IOCHANNEL_TRANSFER_BSD_RENO
 #endif
 
-#ifdef AIX
-#   define AF_IPX -1
-#   include <strings.h>
-#   include <pthread.h>
-#   include <dlfcn.h>
-#   include <sys/time.h>
-#   include <sys/un.h>
-#   include <netinet/tcp.h>
-#   include <sys/machine.h>
-#   define  SLEEP_TIMESPEC(timespec)    nsleep(&timespec, 0)
-#   define  LIBPATH "LIBPATH"
-#endif
-
 #ifdef __sun
 #   include <shadow.h>
 #   include <sys/un.h>
@@ -291,7 +278,6 @@ int macxp_resolveAlias(char *path, int buflen);
 
 #if !defined(_WIN32)  && \
     !defined(LINUX)   && !defined(NETBSD) && !defined(FREEBSD) && \
-    !defined(AIX)     && \
     !defined(__sun) && !defined(MACOSX) && \
     !defined(OPENBSD) && !defined(DRAGONFLY) && \
     !defined(IOS) && !defined(ANDROID) && \
diff --git a/sal/qa/osl/file/osl_File.cxx b/sal/qa/osl/file/osl_File.cxx
index 718fb65423d1..93199e8bd2fa 100644
--- a/sal/qa/osl/file/osl_File.cxx
+++ b/sal/qa/osl/file/osl_File.cxx
@@ -4715,7 +4715,7 @@ namespace osl_Directory
             if (tmp_x.lastIndexOf('/') != (tmp_x.getLength() - 1))
                 tmp_x += "/";
 
-#if !defined(_WIN32) && !defined(ANDROID) && !defined(AIX)
+#if !defined(_WIN32) && !defined(ANDROID)
             // FIXME would be nice to create unique dir even on Windows
             tmp_x += "XXXXXX";
             char *out = mkdtemp(const_cast<char*>(tmp_x.getStr()));