From f95a1b3c53bdd678b64aa608d4375660033460c3 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <solipsis@pitrou.net>
Date: Sun, 9 May 2010 15:52:27 +0000
Subject: Recorded merge of revisions 81029 via svnmerge from
 svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........
---
 Python/dynload_aix.c | 280 +++++++++++++++++++++++++--------------------------
 1 file changed, 140 insertions(+), 140 deletions(-)

(limited to 'Python/dynload_aix.c')

diff --git a/Python/dynload_aix.c b/Python/dynload_aix.c
index 7a604f2238d..8d56d7d0089 100644
--- a/Python/dynload_aix.c
+++ b/Python/dynload_aix.c
@@ -4,10 +4,10 @@
 #include "Python.h"
 #include "importdl.h"
 
-#include <ctype.h>	/*  for isdigit()	  */
-#include <errno.h>	/*  for global errno      */
-#include <string.h>	/*  for strerror()        */
-#include <stdlib.h>	/*  for malloc(), free()  */
+#include <ctype.h>      /*  for isdigit()         */
+#include <errno.h>      /*  for global errno      */
+#include <string.h>     /*  for strerror()        */
+#include <stdlib.h>     /*  for malloc(), free()  */
 #include <sys/ldr.h>
 
 
@@ -22,85 +22,85 @@
 extern char *Py_GetProgramName(void);
 
 typedef struct Module {
-	struct Module *next;
-	void          *entry;
+    struct Module *next;
+    void          *entry;
 } Module, *ModulePtr;
 
 const struct filedescr _PyImport_DynLoadFiletab[] = {
-	{".so", "rb", C_EXTENSION},
-	{"module.so", "rb", C_EXTENSION},
-	{0, 0}
+    {".so", "rb", C_EXTENSION},
+    {"module.so", "rb", C_EXTENSION},
+    {0, 0}
 };
 
 static int
 aix_getoldmodules(void **modlistptr)
 {
-	register ModulePtr       modptr, prevmodptr;
-	register struct ld_info  *ldiptr;
-	register char            *ldibuf;
-	register int             errflag, bufsize = 1024;
-	register unsigned int    offset;
-	char *progname = Py_GetProgramName();
-	
-	/*
-	-- Get the list of loaded modules into ld_info structures.
-	*/
-	if ((ldibuf = malloc(bufsize)) == NULL) {
-		PyErr_SetString(PyExc_ImportError, strerror(errno));
-		return -1;
-	}
-	while ((errflag = loadquery(L_GETINFO, ldibuf, bufsize)) == -1
-	       && errno == ENOMEM) {
-		free(ldibuf);
-		bufsize += 1024;
-		if ((ldibuf = malloc(bufsize)) == NULL) {
-			PyErr_SetString(PyExc_ImportError, strerror(errno));
-			return -1;
-		}
-	}
-	if (errflag == -1) {
-		PyErr_SetString(PyExc_ImportError, strerror(errno));
-		return -1;
-	}
-	/*
-	-- Make the modules list from the ld_info structures.
-	*/
-	ldiptr = (struct ld_info *)ldibuf;
-	prevmodptr = NULL;
-	do {
-		if (strstr(progname, ldiptr->ldinfo_filename) == NULL &&
-		    strstr(ldiptr->ldinfo_filename, "python") == NULL) {
-			/*
-			-- Extract only the modules belonging to the main
-			-- executable + those containing "python" as a
-			-- substring (like the "python[version]" binary or
-			-- "libpython[version].a" in case it's a shared lib).
-			*/
-			offset = (unsigned int)ldiptr->ldinfo_next;
-			ldiptr = (struct ld_info *)((char*)ldiptr + offset);
-			continue;
-		}
-		if ((modptr = (ModulePtr)malloc(sizeof(Module))) == NULL) {
-			PyErr_SetString(PyExc_ImportError, strerror(errno));
-			while (*modlistptr) {
-				modptr = (ModulePtr)*modlistptr;
-				*modlistptr = (void *)modptr->next;
-				free(modptr);
-			}
-			return -1;
-		}
-		modptr->entry = ldiptr->ldinfo_dataorg;
-		modptr->next  = NULL;
-		if (prevmodptr == NULL)
-			*modlistptr = (void *)modptr;
-		else
-			prevmodptr->next = modptr;
-		prevmodptr = modptr;
-		offset = (unsigned int)ldiptr->ldinfo_next;
-		ldiptr = (struct ld_info *)((char*)ldiptr + offset);
-	} while (offset);
-	free(ldibuf);
-	return 0;
+    register ModulePtr       modptr, prevmodptr;
+    register struct ld_info  *ldiptr;
+    register char            *ldibuf;
+    register int             errflag, bufsize = 1024;
+    register unsigned int    offset;
+    char *progname = Py_GetProgramName();
+
+    /*
+    -- Get the list of loaded modules into ld_info structures.
+    */
+    if ((ldibuf = malloc(bufsize)) == NULL) {
+        PyErr_SetString(PyExc_ImportError, strerror(errno));
+        return -1;
+    }
+    while ((errflag = loadquery(L_GETINFO, ldibuf, bufsize)) == -1
+           && errno == ENOMEM) {
+        free(ldibuf);
+        bufsize += 1024;
+        if ((ldibuf = malloc(bufsize)) == NULL) {
+            PyErr_SetString(PyExc_ImportError, strerror(errno));
+            return -1;
+        }
+    }
+    if (errflag == -1) {
+        PyErr_SetString(PyExc_ImportError, strerror(errno));
+        return -1;
+    }
+    /*
+    -- Make the modules list from the ld_info structures.
+    */
+    ldiptr = (struct ld_info *)ldibuf;
+    prevmodptr = NULL;
+    do {
+        if (strstr(progname, ldiptr->ldinfo_filename) == NULL &&
+            strstr(ldiptr->ldinfo_filename, "python") == NULL) {
+            /*
+            -- Extract only the modules belonging to the main
+            -- executable + those containing "python" as a
+            -- substring (like the "python[version]" binary or
+            -- "libpython[version].a" in case it's a shared lib).
+            */
+            offset = (unsigned int)ldiptr->ldinfo_next;
+            ldiptr = (struct ld_info *)((char*)ldiptr + offset);
+            continue;
+        }
+        if ((modptr = (ModulePtr)malloc(sizeof(Module))) == NULL) {
+            PyErr_SetString(PyExc_ImportError, strerror(errno));
+            while (*modlistptr) {
+                modptr = (ModulePtr)*modlistptr;
+                *modlistptr = (void *)modptr->next;
+                free(modptr);
+            }
+            return -1;
+        }
+        modptr->entry = ldiptr->ldinfo_dataorg;
+        modptr->next  = NULL;
+        if (prevmodptr == NULL)
+            *modlistptr = (void *)modptr;
+        else
+            prevmodptr->next = modptr;
+        prevmodptr = modptr;
+        offset = (unsigned int)ldiptr->ldinfo_next;
+        ldiptr = (struct ld_info *)((char*)ldiptr + offset);
+    } while (offset);
+    free(ldibuf);
+    return 0;
 }
 
 
@@ -108,76 +108,76 @@ static void
 aix_loaderror(const char *pathname)
 {
 
-	char *message[1024], errbuf[1024];
-	register int i,j;
-
-	struct errtab { 
-		int errNo;
-		char *errstr;
-	} load_errtab[] = {
-		{L_ERROR_TOOMANY,	"too many errors, rest skipped."},
-		{L_ERROR_NOLIB,		"can't load library:"},
-		{L_ERROR_UNDEF,		"can't find symbol in library:"},
-		{L_ERROR_RLDBAD,
-		 "RLD index out of range or bad relocation type:"},
-		{L_ERROR_FORMAT,	"not a valid, executable xcoff file:"},
-		{L_ERROR_MEMBER,
-		 "file not an archive or does not contain requested member:"},
-		{L_ERROR_TYPE,		"symbol table mismatch:"},
-		{L_ERROR_ALIGN,		"text alignment in file is wrong."},
-		{L_ERROR_SYSTEM,	"System error:"},
-		{L_ERROR_ERRNO,		NULL}
-	};
-
-#define LOAD_ERRTAB_LEN	(sizeof(load_errtab)/sizeof(load_errtab[0]))
+    char *message[1024], errbuf[1024];
+    register int i,j;
+
+    struct errtab {
+        int errNo;
+        char *errstr;
+    } load_errtab[] = {
+        {L_ERROR_TOOMANY,               "too many errors, rest skipped."},
+        {L_ERROR_NOLIB,                 "can't load library:"},
+        {L_ERROR_UNDEF,                 "can't find symbol in library:"},
+        {L_ERROR_RLDBAD,
+         "RLD index out of range or bad relocation type:"},
+        {L_ERROR_FORMAT,                "not a valid, executable xcoff file:"},
+        {L_ERROR_MEMBER,
+         "file not an archive or does not contain requested member:"},
+        {L_ERROR_TYPE,                  "symbol table mismatch:"},
+        {L_ERROR_ALIGN,                 "text alignment in file is wrong."},
+        {L_ERROR_SYSTEM,                "System error:"},
+        {L_ERROR_ERRNO,                 NULL}
+    };
+
+#define LOAD_ERRTAB_LEN (sizeof(load_errtab)/sizeof(load_errtab[0]))
 #define ERRBUF_APPEND(s) strncat(errbuf, s, sizeof(errbuf)-strlen(errbuf)-1)
 
-	PyOS_snprintf(errbuf, sizeof(errbuf), "from module %.200s ", pathname);
-
-	if (!loadquery(L_GETMESSAGES, &message[0], sizeof(message))) {
-		ERRBUF_APPEND(strerror(errno));
-		ERRBUF_APPEND("\n");
-	}
-	for(i = 0; message[i] && *message[i]; i++) {
-		int nerr = atoi(message[i]);
-		for (j=0; j<LOAD_ERRTAB_LEN ; j++) {
-		    if (nerr == load_errtab[j].errNo && load_errtab[j].errstr)
-			ERRBUF_APPEND(load_errtab[j].errstr);
-		}
-		while (isdigit(Py_CHARMASK(*message[i]))) message[i]++ ; 
-		ERRBUF_APPEND(message[i]);
-		ERRBUF_APPEND("\n");
-	}
-	errbuf[strlen(errbuf)-1] = '\0';	/* trim off last newline */
-	PyErr_SetString(PyExc_ImportError, errbuf); 
-	return; 
+    PyOS_snprintf(errbuf, sizeof(errbuf), "from module %.200s ", pathname);
+
+    if (!loadquery(L_GETMESSAGES, &message[0], sizeof(message))) {
+        ERRBUF_APPEND(strerror(errno));
+        ERRBUF_APPEND("\n");
+    }
+    for(i = 0; message[i] && *message[i]; i++) {
+        int nerr = atoi(message[i]);
+        for (j=0; j<LOAD_ERRTAB_LEN ; j++) {
+            if (nerr == load_errtab[j].errNo && load_errtab[j].errstr)
+            ERRBUF_APPEND(load_errtab[j].errstr);
+        }
+        while (isdigit(Py_CHARMASK(*message[i]))) message[i]++ ;
+        ERRBUF_APPEND(message[i]);
+        ERRBUF_APPEND("\n");
+    }
+    errbuf[strlen(errbuf)-1] = '\0';            /* trim off last newline */
+    PyErr_SetString(PyExc_ImportError, errbuf);
+    return;
 }
 
 
 dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
-				    const char *pathname, FILE *fp)
+                                    const char *pathname, FILE *fp)
 {
-	dl_funcptr p;
-
-	/*
-	-- Invoke load() with L_NOAUTODEFER leaving the imported symbols
-	-- of the shared module unresolved. Thus we have to resolve them
-	-- explicitly with loadbind. The new module is loaded, then we
-	-- resolve its symbols using the list of already loaded modules
-	-- (only those that belong to the python executable). Get these
-	-- with loadquery(L_GETINFO).
-	*/
-
-	static void *staticmodlistptr = NULL;
-
-	if (!staticmodlistptr)
-		if (aix_getoldmodules(&staticmodlistptr) == -1)
-			return NULL;
-	p = (dl_funcptr) aix_load((char *)pathname, L_NOAUTODEFER, 0);
-	if (p == NULL) {
-		aix_loaderror(pathname);
-		return NULL;
-	}
-
-	return p;
+    dl_funcptr p;
+
+    /*
+    -- Invoke load() with L_NOAUTODEFER leaving the imported symbols
+    -- of the shared module unresolved. Thus we have to resolve them
+    -- explicitly with loadbind. The new module is loaded, then we
+    -- resolve its symbols using the list of already loaded modules
+    -- (only those that belong to the python executable). Get these
+    -- with loadquery(L_GETINFO).
+    */
+
+    static void *staticmodlistptr = NULL;
+
+    if (!staticmodlistptr)
+        if (aix_getoldmodules(&staticmodlistptr) == -1)
+            return NULL;
+    p = (dl_funcptr) aix_load((char *)pathname, L_NOAUTODEFER, 0);
+    if (p == NULL) {
+        aix_loaderror(pathname);
+        return NULL;
+    }
+
+    return p;
 }
-- 
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