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-rw-r--r--t/helper/test-crontab.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/t/helper/test-crontab.c b/t/helper/test-crontab.c
new file mode 100644
index 0000000..e6c1b1e
--- /dev/null
+++ b/t/helper/test-crontab.c
@@ -0,0 +1,36 @@
+#include "test-tool.h"
+#include "cache.h"
+
+/*
+ * Usage: test-tool crontab <file> -l|<input>
+ *
+ * If -l is specified, then write the contents of <file> to stdout.
+ * Otherwise, copy the contents of <input> into <file>.
+ */
+int cmd__crontab(int argc, const char **argv)
+{
+ int a;
+ FILE *from, *to;
+
+ if (argc != 3)
+ usage("test-tool crontab <file> -l|<input>");
+
+ if (!strcmp(argv[2], "-l")) {
+ from = fopen(argv[1], "r");
+ if (!from)
+ return 0;
+ to = stdout;
+ } else {
+ from = xfopen(argv[2], "r");
+ to = xfopen(argv[1], "w");
+ }
+
+ while ((a = fgetc(from)) != EOF)
+ fputc(a, to);
+
+ fclose(from);
+ if (to != stdout)
+ fclose(to);
+
+ return 0;
+}