Replace uses of strdup with xstrdup.

diff --git a/git-compat-util.h b/git-compat-util.h
index dd9209365253971c70db772929fb4541f1c609b2..552b8ec23a1a927208f1ed4c48d08b513d8572c5 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -84,6 +84,14 @@ extern char *gitstrcasestr(const char *haystack, const char *needle);
 extern size_t gitstrlcpy(char *, const char *, size_t);
 #endif
 
+static inline char* xstrdup(const char *str)
+{
+       char *ret = strdup(str);
+       if (!ret)
+               die("Out of memory, strdup failed");
+       return ret;
+}
+
 static inline void *xmalloc(size_t size)
 {
        void *ret = malloc(size);
@@ -139,9 +147,10 @@ static inline ssize_t xwrite(int fd, const void *buf, size_t len)
        }
 }
 
-static inline int has_extension(const char *filename, int len, const char *ext)
+static inline int has_extension(const char *filename, const char *ext)
 {
-       int extlen = strlen(ext);
+       size_t len = strlen(filename);
+       size_t extlen = strlen(ext);
        return len > extlen && !memcmp(filename + len - extlen, ext, extlen);
 }
 
@@ -171,7 +180,4 @@ static inline int sane_case(int x, int high)
        return x;
 }
 
-#ifndef MAXPATHLEN
-#define MAXPATHLEN 256
-#endif
 #endif