SOURCES: make-getcwd.patch (NEW), make-memory.patch (NEW), make-newlines.pa...
arekm
arekm at pld-linux.org
Sun Feb 8 23:43:38 CET 2009
Author: arekm Date: Sun Feb 8 22:43:38 2009 GMT
Module: SOURCES Tag: HEAD
---- Log message:
- more from fc
---- Files affected:
SOURCES:
make-getcwd.patch (NONE -> 1.1) (NEW), make-memory.patch (NONE -> 1.1) (NEW), make-newlines.patch (NONE -> 1.1) (NEW)
---- Diffs:
================================================================
Index: SOURCES/make-getcwd.patch
diff -u /dev/null SOURCES/make-getcwd.patch:1.1
--- /dev/null Sun Feb 8 23:43:38 2009
+++ SOURCES/make-getcwd.patch Sun Feb 8 23:43:31 2009
@@ -0,0 +1,15 @@
+Only in make-3.81-pm/: configure.orig
+diff -urp make-3.81/make.h make-3.81-pm/make.h
+--- make-3.81/make.h 2006-02-16 00:54:43.000000000 +0100
++++ make-3.81-pm/make.h 2008-09-22 10:53:35.000000000 +0200
+@@ -488,7 +488,7 @@ extern long int lseek ();
+ #endif /* Not GNU C library or POSIX. */
+
+ #ifdef HAVE_GETCWD
+-# if !defined(VMS) && !defined(__DECC)
++# if !defined(VMS) && !defined(__DECC) && !defined(getcwd)
+ extern char *getcwd ();
+ # endif
+ #else
+Only in make-3.81-pm/: make.h~
+Only in make-3.81-pm/: make.h.orig
================================================================
Index: SOURCES/make-memory.patch
diff -u /dev/null SOURCES/make-memory.patch:1.1
--- /dev/null Sun Feb 8 23:43:39 2009
+++ SOURCES/make-memory.patch Sun Feb 8 23:43:32 2009
@@ -0,0 +1,261 @@
+diff -Bburpd make-3.81_orig/file.c make-3.81/file.c
+--- make-3.81_orig/file.c 2006-05-23 13:59:11.000000000 +0200
++++ make-3.81/file.c 2006-05-23 14:39:34.000000000 +0200
+@@ -490,7 +490,7 @@ expand_deps (struct file *f)
+
+ o = subst_expand (buffer, d->name, "%", "$*", 1, 2, 0);
+
+- free (d->name);
++ hash_strfree (d->name);
+ d->name = savestring (buffer, o - buffer);
+ d->staticpattern = 0; /* Clear staticpattern so that we don't
+ re-expand %s below. */
+@@ -549,7 +549,7 @@ expand_deps (struct file *f)
+ dp->name[0] = '\0';
+ else
+ {
+- free (dp->name);
++ hash_strfree (dp->name);
+ dp->name = savestring (buffer, o - buffer);
+ }
+ }
+@@ -580,7 +580,7 @@ expand_deps (struct file *f)
+ if (d1->file == 0)
+ d1->file = enter_file (d1->name);
+ else
+- free (d1->name);
++ hash_strfree (d1->name);
+ d1->name = 0;
+ d1->staticpattern = 0;
+ d1->need_2nd_expansion = 0;
+Only in make-3.81: file.c~
+diff -Bburpd make-3.81_orig/implicit.c make-3.81/implicit.c
+--- make-3.81_orig/implicit.c 2006-05-23 13:59:11.000000000 +0200
++++ make-3.81/implicit.c 2006-05-23 14:40:01.000000000 +0200
+@@ -864,7 +864,7 @@ pattern_search (struct file *file, int a
+ dep->file = enter_file (dep->name);
+ /* enter_file uses dep->name _if_ we created a new file. */
+ if (dep->name != dep->file->name)
+- free (dep->name);
++ hash_strfree (dep->name);
+ dep->name = 0;
+ dep->file->tried_implicit |= dep->changed;
+ }
+Only in make-3.81: implicit.c~
+diff -Bburpd make-3.81_orig/main.c make-3.81/main.c
+--- make-3.81_orig/main.c 2006-05-23 13:59:11.000000000 +0200
++++ make-3.81/main.c 2006-05-23 14:40:49.000000000 +0200
+@@ -540,6 +540,7 @@ initialize_global_hash_tables (void)
+ init_hash_files ();
+ hash_init_directories ();
+ hash_init_function_table ();
++ init_hash_strings ();
+ }
+
+ static struct file *
+Only in make-3.81: main.c~
+diff -Bburpd make-3.81_orig/make.h make-3.81/make.h
+--- make-3.81_orig/make.h 2006-05-23 13:59:11.000000000 +0200
++++ make-3.81/make.h 2006-05-23 14:41:21.000000000 +0200
+@@ -431,6 +431,11 @@ extern void print_spaces PARAMS ((unsign
+ extern char *find_percent PARAMS ((char *));
+ extern FILE *open_tmpfile PARAMS ((char **, const char *));
+
++extern void init_hash_strings PARAMS ((void));
++extern char *hash_strdup PARAMS ((const char *));
++extern char *hash_savestring PARAMS ((const char *, unsigned int));
++extern void hash_strfree PARAMS ((char *));
++
+ #ifndef NO_ARCHIVES
+ extern int ar_name PARAMS ((char *));
+ extern void ar_parse_name PARAMS ((char *, char **, char **));
+Only in make-3.81: make.h~
+diff -Bburpd make-3.81_orig/misc.c make-3.81/misc.c
+--- make-3.81_orig/misc.c 2006-05-23 13:59:11.000000000 +0200
++++ make-3.81/misc.c 2006-05-23 14:42:59.000000000 +0200
+@@ -16,8 +16,10 @@ You should have received a copy of the G
+ GNU Make; see the file COPYING. If not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */
+
++#include <assert.h>
+ #include "make.h"
+ #include "dep.h"
++#include "hash.h"
+ #include "debug.h"
+
+ /* Variadic functions. We go through contortions to allow proper function
+@@ -511,7 +513,7 @@ void
+ free_dep (struct dep *d)
+ {
+ if (d->name != 0)
+- free (d->name);
++ hash_strfree (d->name);
+
+ if (d->stem != 0)
+ free (d->stem);
+@@ -535,7 +537,7 @@ copy_dep_chain (const struct dep *d)
+ bcopy ((char *) d, (char *) c, sizeof (struct dep));
+
+ if (c->name != 0)
+- c->name = xstrdup (c->name);
++ c->name = hash_strdup (c->name);
+ if (c->stem != 0)
+ c->stem = xstrdup (c->stem);
+
+@@ -909,3 +911,154 @@ close_stdout (void)
+ exit (EXIT_FAILURE);
+ }
+ }
++
++/* Hash table of duplicated strings. */
++
++struct hash_string
++{
++ char *string;
++ unsigned int count;
++};
++
++static unsigned long
++string_hash_1 (key)
++ const void *key;
++{
++ return_ISTRING_HASH_1 (((const struct hash_string *) key)->string);
++}
++
++static unsigned long
++string_hash_2 (key)
++ const void *key;
++{
++ return_ISTRING_HASH_2 (((const struct hash_string *) key)->string);
++}
++
++static int
++string_hash_cmp (x, y)
++ const void *x;
++ const void *y;
++{
++ return_ISTRING_COMPARE (((const struct hash_string *) x)->string,
++ ((const struct hash_string *) y)->string);
++}
++
++static struct hash_table strings;
++
++void
++init_hash_strings ()
++{
++ hash_init (&strings, 1000, string_hash_1, string_hash_2,
++ string_hash_cmp);
++}
++
++/* Keep track duplicated string and return the old one if exists. */
++
++char *
++hash_strdup (ptr)
++ const char *ptr;
++{
++ struct hash_string *h, key;
++
++ if (*ptr == '\0')
++ return "";
++
++ key.string = (char *) ptr;
++ key.count = 0;
++ h = (struct hash_string *) hash_find_item (&strings, &key);
++ if (h == NULL)
++ {
++ char *result = (char *) malloc (strlen (ptr) + 1);
++
++ if (result == NULL)
++ fatal (NILF, _("virtual memory exhausted"));
++
++ strcpy (result, ptr);
++
++ h = (struct hash_string *) malloc (sizeof (struct hash_string));
++ if (h == NULL)
++ fatal (NILF, _("virtual memory exhausted"));
++
++ h->string = result;
++ h->count = 1;
++ hash_insert (&strings, h);
++ }
++ else
++ {
++ h->count++;
++ assert (h->count != 0);
++ }
++
++ return h->string;
++}
++
++char *
++hash_savestring (str, length)
++ const char *str;
++ unsigned int length;
++{
++ struct hash_string *h, key;
++
++ if (length == 0 || *str == '\0')
++ return "";
++
++ key.string = alloca (length + 1);
++ key.count = 0;
++ bcopy (str, key.string, length);
++ key.string [length] = '\0';
++
++ h = (struct hash_string *) hash_find_item (&strings, &key);
++ if (h == NULL)
++ {
++ char *out = (char *) xmalloc (length + 1);
++ bcopy (str, out, length);
++ out[length] = '\0';
++
++ h = (struct hash_string *) malloc (sizeof (struct hash_string));
++ if (h == NULL)
++ fatal (NILF, _("virtual memory exhausted"));
++
++ h->string = out;
++ h->count = 1;
++ hash_insert (&strings, h);
++ }
++ else
++ {
++ h->count++;
++ assert (h->count != 0);
++ }
++
++ return h->string;
++}
++
++void
++hash_strfree (ptr)
++ char *ptr;
++{
++ struct hash_string *h, key;
++
++ if (*ptr == '\0')
++ return;
++
++ key.string = ptr;
++ key.count = 0;
++ h = (struct hash_string *) hash_find_item (&strings, &key);
++
++ /* Check if string comes from hash_strdup or hash_savestring. */
++ if (h == NULL || h->string != ptr)
++ {
++ free (ptr);
++ return;
++ }
++
++ h->count--;
++ if (h->count == 0)
++ {
++ struct hash_string *d;
++
++ d = hash_delete (&strings, h);
++ assert (d == h);
++ free (h->string);
++ free (h);
++ }
++}
+Only in make-3.81: misc.c~
+Only in make-3.81: read.c~
================================================================
Index: SOURCES/make-newlines.patch
diff -u /dev/null SOURCES/make-newlines.patch:1.1
--- /dev/null Sun Feb 8 23:43:39 2009
+++ SOURCES/make-newlines.patch Sun Feb 8 23:43:32 2009
@@ -0,0 +1,23 @@
+--- make-3.81-orig/job.c 2007-02-21 19:10:54.000000000 +0100
++++ make-3.81-pm/job.c 2007-02-22 18:13:59.000000000 +0100
+@@ -2706,7 +2706,7 @@
+ unsigned int line_len = strlen (line);
+
+ char *new_line = (char *) alloca (shell_len + (sizeof (minus_c) - 1)
+- + (line_len * 2) + 1);
++ + (line_len * 4) + 1);
+ char *command_ptr = NULL; /* used for batch_mode_shell mode */
+
+ # ifdef __EMX__ /* is this necessary? */
+@@ -2740,9 +2740,10 @@
+ #endif
+ if (PRESERVE_BSNL)
+ {
+- *(ap++) = '\\';
++ *(ap++) = '\'';
+ *(ap++) = '\\';
+ *(ap++) = '\n';
++ *(ap++) = '\'';
+ }
+
+ ++p;
================================================================
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