X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Futils.c;h=515c9a08154145717082d8645aae5c5098cf6f26;hb=976303d04d3bc2cad0afd5e3d364264783da56c2;hp=297ad45c2ac5b3fcfa9367860805e362e1f028ac;hpb=d4f5f9d551c05931478fcdfb5cd4ac06b419eeda;p=mmh

diff --git a/sbr/utils.c b/sbr/utils.c
index 297ad45..515c9a0 100644
--- a/sbr/utils.c
+++ b/sbr/utils.c
@@ -11,6 +11,9 @@
 #include <stdlib.h>
 #include <fcntl.h>
 #include <errno.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sysexits.h>
 
 /*
 ** We allocate space for messages (msgs array)
@@ -27,11 +30,11 @@ mh_xmalloc(size_t size)
 	void *memory;
 
 	if (size == 0)
-		adios(NULL, "Tried to malloc 0 bytes");
+		adios(EX_SOFTWARE, NULL, "Tried to malloc 0 bytes");
 
 	memory = malloc(size);
 	if (!memory)
-		adios(NULL, "Malloc failed");
+		adios(EX_OSERR, NULL, "Malloc failed");
 
 	return memory;
 }
@@ -50,11 +53,11 @@ mh_xrealloc(void *ptr, size_t size)
 	}
 
 	if (size == 0)
-		adios(NULL, "Tried to realloc 0 bytes");
+		adios(EX_SOFTWARE, NULL, "Tried to realloc 0 bytes");
 
 	memory = realloc(ptr, size);
 	if (!memory)
-		adios(NULL, "Realloc failed");
+		adios(EX_OSERR, NULL, "Realloc failed");
 
 	return memory;
 }
@@ -66,7 +69,7 @@ mh_xrealloc(void *ptr, size_t size)
 char *
 pwd(void)
 {
-	register char *cp;
+	char *cp;
 	static char curwd[PATH_MAX];
 
 	if (!getcwd(curwd, PATH_MAX)) {
@@ -139,19 +142,19 @@ create_folder(char *folder, int autocreate, void (*done_callback)(int))
 
 	if (stat(folder, &st) == -1) {
 		if (errno != ENOENT)
-			adios(folder, "error on folder");
+			adios(EX_IOERR, folder, "error on folder");
 		if (autocreate == 0) {
 			/* ask before creating folder */
 			cp = concat("Create folder \"", folder, "\"? ", NULL);
 			if (!getanswer(cp))
-				done_callback(1);
+				done_callback(EX_CANTCREAT);
 			free(cp);
 		} else if (autocreate == -1) {
 			/* do not create, so exit */
-			done_callback(1);
+			done_callback(EX_CANTCREAT);
 		}
 		if (!makedir(folder))
-			adios(NULL, "unable to create folder %s", folder);
+			adios(EX_CANTCREAT, NULL, "unable to create folder %s", folder);
 	}
 }
 
@@ -166,7 +169,7 @@ num_digits(int n)
 
 	/* Sanity check */
 	if (n < 0)
-		adios(NULL, "oops, num_digits called with negative value");
+		adios(EX_SOFTWARE, NULL, "oops, num_digits called with negative value");
 
 	if (n == 0)
 		return 1;