Security-57337.40.85.tar.gz

[apple/security.git] / OSX / sec / SOSCircle / Tool / secToolFileIO.c

diff --git a/OSX/sec/SOSCircle/Tool/secToolFileIO.c b/OSX/sec/SOSCircle/Tool/secToolFileIO.c
new file mode 100644 (file)
index 0000000..233e170
--- /dev/null
+++ b/OSX/sec/SOSCircle/Tool/secToolFileIO.c
@@ -0,0 +1,67 @@
+//
+//  secToolFileIO.c
+//  sec
+//
+//  Created by Richard Murphy on 1/22/16.
+//
+//
+
+#include "secToolFileIO.h"
+
+#include <copyfile.h>
+#include <libgen.h>
+#include <utilities/SecCFWrappers.h>
+
+FILE *outFile = NULL;
+FILE *errFile = NULL;
+
+void _printcfmsg(FILE *ff, CFDictionaryRef formatOptions, CFStringRef format, ...)
+{
+    va_list args;
+    va_start(args, format);
+    CFStringRef message = CFStringCreateWithFormatAndArguments(kCFAllocatorDefault, formatOptions, format, args);
+    va_end(args);
+    CFStringPerformWithCString(message, ^(const char *utf8String) { fprintf(ff, utf8String, ""); });
+    CFRelease(message);
+}
+
+
+int setOutputTo(char *dir, char *filename) {
+    size_t pathlen = 0;
+
+    if(dir && filename) {
+        pathlen = strlen(dir) + strlen(filename) + 2;
+        char path[pathlen];
+        snprintf(path, pathlen, "%s/%s", dir, filename);
+        outFile = fopen(path, "a");
+    } else if(dir || filename) {
+        outFile = stdout;
+        return -1;
+    } else {
+        outFile = stdout;
+    }
+    errFile = stderr;
+    return 0;
+}
+
+void closeOutput(void) {
+    if(outFile != stdout) {
+        fclose(outFile);
+    }
+    outFile = stdout;
+}
+
+int copyFileToOutputDir(char *dir, char *toCopy) {
+    char *bname = basename(toCopy);
+    char destpath[256];
+    int status;
+    copyfile_state_t cpfilestate = copyfile_state_alloc();
+
+    status = snprintf(destpath, 256, "%s/%s", dir, bname);
+    if(status < 0 || status > 256) return -1;
+
+    int retval = copyfile(toCopy, destpath, cpfilestate, COPYFILE_ALL);
+
+    copyfile_state_free(cpfilestate);
+    return retval;
+}