index-pack: terminate object buffers with NUL

diff --git a/git-compat-util.h b/git-compat-util.h
index 26e92f19cf6c82cfd55fcc7ba6de244c82c557c5..d675c89603eaf6135354c120f06289bd90a3f3d3 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -264,19 +264,35 @@ extern char *gitbasename(char *);
 #endif
 
 #ifndef has_dos_drive_prefix
-#define has_dos_drive_prefix(path) 0
+static inline int git_has_dos_drive_prefix(const char *path)
+{
+       return 0;
+}
+#define has_dos_drive_prefix git_has_dos_drive_prefix
 #endif
 
-#ifndef offset_1st_component
-#define offset_1st_component(path) (is_dir_sep((path)[0]))
+#ifndef is_dir_sep
+static inline int git_is_dir_sep(int c)
+{
+       return c == '/';
+}
+#define is_dir_sep git_is_dir_sep
 #endif
 
-#ifndef is_dir_sep
-#define is_dir_sep(c) ((c) == '/')
+#ifndef offset_1st_component
+static inline int git_offset_1st_component(const char *path)
+{
+       return is_dir_sep(path[0]);
+}
+#define offset_1st_component git_offset_1st_component
 #endif
 
 #ifndef find_last_dir_sep
-#define find_last_dir_sep(path) strrchr(path, '/')
+static inline char *git_find_last_dir_sep(const char *path)
+{
+       return strrchr(path, '/');
+}
+#define find_last_dir_sep git_find_last_dir_sep
 #endif
 
 #if defined(__HP_cc) && (__HP_cc >= 61000)
@@ -607,6 +623,7 @@ extern int xmkstemp(char *template);
 extern int xmkstemp_mode(char *template, int mode);
 extern int odb_mkstemp(char *template, size_t limit, const char *pattern);
 extern int odb_pack_keep(char *name, size_t namesz, const unsigned char *sha1);
+extern char *xgetcwd(void);
 
 static inline size_t xsize_t(off_t len)
 {
@@ -731,17 +748,6 @@ void git_qsort(void *base, size_t nmemb, size_t size,
 #endif
 #endif
 
-#if defined(__GNUC__) && defined(__x86_64__)
-#include <emmintrin.h>
-/*
- * This is the system memory page size; it's used so that we can read
- * outside the bounds of an allocation without segfaulting.
- */
-#ifndef PAGE_SIZE
-#define PAGE_SIZE 4096
-#endif
-#endif
-
 #ifdef UNRELIABLE_FSTAT
 #define fstat_is_reliable() 0
 #else