Fix basename usage in pacman and utilities

basename() is a rather untrusty function call on a lot of platforms as it
does some weird and different things. To solve this, I added a mbasename
fuction to pacman to take its place, and simply removed its usage in the
utilities (it isn't worth dealing with there).

Signed-off-by: Dan McGee <dan@archlinux.org>

2 files changed, 6 insertions, 2 deletions

diff --git a/src/util/testdb.c b/src/util/testdb.c
index a06456a4..421a553c 100644
--- a/src/util/testdb.c
+++ b/src/util/testdb.c
@@ -32,6 +32,8 @@
 #include <alpm.h>
 #include <alpm_list.h>
 
+#define BASENAME "testdb"
+
 int str_cmp(const void *s1, const void *s2)
 {
   return(strcmp(s1, s2));
@@ -145,7 +147,7 @@ int main(int argc, char **argv)
   } else if(argc == 3 && strcmp(argv[1], "-b") == 0) {
     dbpath = argv[2];
   } else {
-    fprintf(stderr, "usage: %s -b <pacman db>\n", basename(argv[0]));
+    fprintf(stderr, "usage: %s -b <pacman db>\n", BASENAME);
     return(1);
   }
 
diff --git a/src/util/testpkg.c b/src/util/testpkg.c
index 7d844e85..d2679e58 100644
--- a/src/util/testpkg.c
+++ b/src/util/testpkg.c
@@ -27,6 +27,8 @@
 
 #include <alpm.h>
 
+#define BASENAME "testpkg"
+
 static void output_cb(pmloglevel_t level, char *fmt, va_list args)
 {
 	if(strlen(fmt)) {
@@ -45,7 +47,7 @@ int main(int argc, char **argv)
     pmpkg_t *pkg = NULL;
 
     if(argc != 2) {
-		fprintf(stderr, "usage: %s <package file>\n", basename(argv[0]));
+		fprintf(stderr, "usage: %s <package file>\n", BASENAME);
 		return(1);
 	}