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-rw-r--r--recording.c62
1 files changed, 60 insertions, 2 deletions
diff --git a/recording.c b/recording.c
index dd364638..72b3135f 100644
--- a/recording.c
+++ b/recording.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: recording.c 1.25 2001/02/04 12:36:32 kls Exp $
+ * $Id: recording.c 1.26 2001/02/11 10:47:31 kls Exp $
*/
#define _GNU_SOURCE
@@ -15,7 +15,6 @@
#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
-#include "dvbapi.h"
#include "interface.h"
#include "tools.h"
#include "videodir.h"
@@ -25,6 +24,7 @@
#define DATAFORMAT "%4d-%02d-%02d.%02d:%02d.%02d.%02d" RECEXT
#define NAMEFORMAT "%s/%s/" DATAFORMAT
+#define RESUMEFILESUFFIX "/resume.vdr"
#define SUMMARYFILESUFFIX "/summary.vdr"
#define MARKSFILESUFFIX "/marks.vdr"
@@ -109,6 +109,64 @@ void AssertFreeDiskSpace(void)
}
}
+// --- cResumeFile ------------------------------------------------------------
+
+cResumeFile::cResumeFile(const char *FileName)
+{
+ fileName = new char[strlen(FileName) + strlen(RESUMEFILESUFFIX) + 1];
+ if (fileName) {
+ strcpy(fileName, FileName);
+ strcat(fileName, RESUMEFILESUFFIX);
+ }
+ else
+ esyslog(LOG_ERR, "ERROR: can't allocate memory for resume file name");
+}
+
+cResumeFile::~cResumeFile()
+{
+ delete fileName;
+}
+
+int cResumeFile::Read(void)
+{
+ int resume = -1;
+ if (fileName) {
+ int f = open(fileName, O_RDONLY);
+ if (f >= 0) {
+ if (read(f, &resume, sizeof(resume)) != sizeof(resume)) {
+ resume = -1;
+ LOG_ERROR_STR(fileName);
+ }
+ close(f);
+ }
+ else if (errno != ENOENT)
+ LOG_ERROR_STR(fileName);
+ }
+ return resume;
+}
+
+bool cResumeFile::Save(int Index)
+{
+ if (fileName) {
+ int f = open(fileName, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP);
+ if (f >= 0) {
+ if (write(f, &Index, sizeof(Index)) != sizeof(Index))
+ LOG_ERROR_STR(fileName);
+ close(f);
+ return true;
+ }
+ }
+ return false;
+}
+
+void cResumeFile::Delete(void)
+{
+ if (fileName) {
+ if (remove(fileName) < 0 && errno != ENOENT)
+ LOG_ERROR_STR(fileName);
+ }
+}
+
// --- cRecording ------------------------------------------------------------
cRecording::cRecording(cTimer *Timer)