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Version 0.1.9 from FTP

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@332 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2001-06-13 20:36:52 +00:00
parent 723b819bec
commit e2a8ee869e
28 changed files with 98 additions and 1 deletions
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57
file.c
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@@ -146,7 +146,7 @@ int ast_stopstream(struct ast_channel *tmp)
if (!tmp->stream)
return 0;
tmp->stream->fmt->close(tmp->stream);
if (ast_set_write_format(tmp, tmp->oldwriteformat))
if (tmp->oldwriteformat && ast_set_write_format(tmp, tmp->oldwriteformat))
ast_log(LOG_WARNING, "Unable to restore format back to %d\n", tmp->oldwriteformat);
return 0;
}
@@ -192,6 +192,45 @@ int ast_writestream(struct ast_filestream *fs, struct ast_frame *f)
}
}
static int copy(char *infile, char *outfile)
{
int ifd;
int ofd;
int res;
int len;
char buf[4096];
if ((ifd = open(infile, O_RDONLY)) < 0) {
ast_log(LOG_WARNING, "Unable to open %s in read-only mode\n", infile);
return -1;
}
if ((ofd = open(outfile, O_WRONLY | O_TRUNC | O_CREAT, 0600)) < 0) {
ast_log(LOG_WARNING, "Unable to open %s in write-only mode\n", outfile);
close(ifd);
return -1;
}
do {
len = read(ifd, buf, sizeof(buf));
if (len < 0) {
ast_log(LOG_WARNING, "Read failed on %s: %s\n", infile, strerror(errno));
close(ifd);
close(ofd);
unlink(outfile);
}
if (len) {
res = write(ofd, buf, len);
if (res != len) {
ast_log(LOG_WARNING, "Write failed on %s (%d of %d): %s\n", outfile, res, len, strerror(errno));
close(ifd);
close(ofd);
unlink(outfile);
}
}
} while(len);
close(ifd);
close(ofd);
return 0;
}
static char *build_filename(char *filename, char *ext)
{
char *fn;
@@ -210,6 +249,7 @@ static char *build_filename(char *filename, char *ext)
#define ACTION_DELETE 2
#define ACTION_RENAME 3
#define ACTION_OPEN 4
#define ACTION_COPY 5
static int ast_filehelper(char *filename, char *filename2, char *fmt, int action)
{
@@ -265,6 +305,16 @@ static int ast_filehelper(char *filename, char *filename2, char *fmt, int action
} else
ast_log(LOG_WARNING, "Out of memory\n");
break;
case ACTION_COPY:
nfn = build_filename(filename2, ext);
if (nfn) {
res = copy(fn, nfn);
if (res)
ast_log(LOG_WARNING, "copy(%s,%s) failed: %s\n", fn, nfn, strerror(errno));
free(nfn);
} else
ast_log(LOG_WARNING, "Out of memory\n");
break;
case ACTION_OPEN:
if ((ret < 0) && ((chan->writeformat & f->format))) {
ret = open(fn, O_RDONLY);
@@ -343,6 +393,11 @@ int ast_filerename(char *filename, char *filename2, char *fmt)
return ast_filehelper(filename, filename2, fmt, ACTION_RENAME);
}
int ast_filecopy(char *filename, char *filename2, char *fmt)
{
return ast_filehelper(filename, filename2, fmt, ACTION_COPY);
}
int ast_streamfile(struct ast_channel *chan, char *filename, char *preflang)
{
/* This is a fairly complex routine. Essentially we should do