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authorKlaus Schmidinger <vdr@tvdr.de>2001-06-02 10:47:40 +0200
committerKlaus Schmidinger <vdr@tvdr.de>2001-06-02 10:47:40 +0200
commitc40e4eb96e43963845d1de1678a317b27e77f04e (patch)
treefc61866ba83db4bb0611cb45f1bd951eeeb56bd7 /recording.c
parent1ef2b1d3a149348539565902825bb168a52673a1 (diff)
downloadvdr-c40e4eb96e43963845d1de1678a317b27e77f04e.tar.gz
vdr-c40e4eb96e43963845d1de1678a317b27e77f04e.tar.bz2
Converted to the new API plus several small enhancements0.8.0
Diffstat (limited to 'recording.c')
-rw-r--r--recording.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/recording.c b/recording.c
index fc0daa57..2802c5b0 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 1.29 2001/03/31 09:38:30 kls Exp $
+ * $Id: recording.c 1.30 2001/06/02 10:07:01 kls Exp $
*/
#define _GNU_SOURCE
@@ -39,7 +39,7 @@
#define DELETEDLIFETIME 1 // hours after which a deleted recording will be actually removed
#define REMOVECHECKDELTA 3600 // seconds between checks for removing deleted files
#define DISKCHECKDELTA 300 // seconds between checks for free disk space
-#define REMOVELATENCY 10 // seconds to wait until next check after removing a file
+#define REMOVELATENCY 10 // seconds to wait until next check after removing a file
void RemoveDeletedRecordings(void)
{
@@ -66,7 +66,7 @@ void RemoveDeletedRecordings(void)
}
}
-void AssertFreeDiskSpace(void)
+void AssertFreeDiskSpace(int Priority)
{
// With every call to this function we try to actually remove
// a file, or mark a file for removal ("delete" it), so that
@@ -94,10 +94,13 @@ void AssertFreeDiskSpace(void)
cRecording *r = Recordings.First();
cRecording *r0 = NULL;
while (r) {
- if ((time(NULL) - r->start) / SECSINDAY > r->lifetime) {
+ if (r->lifetime == MAXLIFETIME)
+ continue; // recordings with MAXLIFETIME live forever
+ if ((r->lifetime == 0 && Priority > r->priority) || // the recording has guaranteed lifetime and the new recording has higher priority
+ (time(NULL) - r->start) / SECSINDAY > r->lifetime) { // the recording's guaranteed lifetime has expired
if (r0) {
- if (r->priority < r0->priority)
- r0 = r;
+ if (r->priority < r0->priority || (r->priority == r0->priority && r->start < r0->start))
+ r0 = r; // in any case we delete the one with the lowest priority (or the older one in case of equal priorities)
}
else
r0 = r;
@@ -153,7 +156,7 @@ int cResumeFile::Read(void)
bool cResumeFile::Save(int Index)
{
if (fileName) {
- int f = open(fileName, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP);
+ int f = open(fileName, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
if (f >= 0) {
if (write(f, &Index, sizeof(Index)) != sizeof(Index))
LOG_ERROR_STR(fileName);
@@ -183,7 +186,7 @@ cRecording::cRecording(cTimer *Timer)
for (char *p = name; *p; p++) {
switch (*p) {
case '\n': *p = ' '; break;
- case '/': *p = '-'; break;
+ case '/': *p = '-'; break;
}
}
summary = Timer->summary ? strdup(Timer->summary) : NULL;
@@ -239,7 +242,7 @@ cRecording::cRecording(const char *FileName)
delete summary;
summary = NULL;
}
-
+
}
else
esyslog(LOG_ERR, "can't allocate %d byte of memory for summary file '%s'", size + 1, SummaryFileName);