Enlightenment CVS committal
Author : tsauerbeck
Project : e17
Module : libs/edje
Dir : e17/libs/edje/src/bin
Modified Files:
edje_cc.c
Log Message:
check that the input file exists. make sure that the input file doesn't equal the
output file
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/edje/src/bin/edje_cc.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -3 -r1.18 -r1.19
--- edje_cc.c 13 Oct 2004 03:43:41 -0000 1.18
+++ edje_cc.c 16 Oct 2004 11:34:09 -0000 1.19
@@ -1,3 +1,7 @@
+/*
+ * vim:ts=8:sw=3:sts=3:noexpandtab
+ */
+
#include "edje_cc.h"
static void main_help(void);
@@ -45,6 +49,8 @@
main(int argc, char **argv)
{
int i;
+ struct stat st;
+ char rpath[PATH_MAX], rpath2[PATH_MAX];
setlocale(LC_NUMERIC, "C");
@@ -128,6 +134,15 @@
main_help();
exit(-1);
}
+
+ /* check whether file_in exists */
+ if (!realpath(file_in, rpath) || stat(rpath, &st) || !S_ISREG(st.st_mode))
+ {
+ fprintf(stderr, "%s: Error: file not found: %s.\n", progname, file_in);
+ main_help();
+ exit(-1);
+ }
+
if (!file_out)
{
char *suffix;
@@ -149,6 +164,13 @@
exit(-1);
}
+ if (realpath(file_out, rpath2) && !strcmp (rpath, rpath2))
+ {
+ fprintf(stderr, "%s: Error: input file equals output file.\n", progname);
+ main_help();
+ exit(-1);
+ }
+
edje_init();
edje_file = mem_alloc(SZ(Edje_File));
-------------------------------------------------------
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