diff options
Diffstat (limited to 'apps')
| -rwxr-xr-x | apps/app_voicemail.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c index d39fbbd66..07099e1da 100755 --- a/apps/app_voicemail.c +++ b/apps/app_voicemail.c @@ -743,23 +743,15 @@ static int retrieve_file(char *dir, int msgnum) goto yuck; } if (!strcmp(coltitle, "recording")) { + res = SQLGetData(stmt, x + 1, SQL_BINARY, NULL, 0, &colsize); fdlen = colsize; fd = open(full_fn, O_RDWR | O_TRUNC | O_CREAT, 0770); if (fd > -1) { - /* Ugh, gotta fill it so we can mmap */ - char tmp[1024]=""; - size_t left = 0, bytes = 0; - left = fdlen; - while(left) { - bytes = left; - if (bytes > sizeof(tmp)) - bytes = sizeof(tmp); - if (write(fd, tmp, bytes) != bytes) { - close(fd); - fd = -1; - break; - } - left -= bytes; + char tmp[1]=""; + lseek(fd, fdlen - 1, SEEK_SET); + if (write(fd, tmp, 1) != 1) { + close(fd); + fd = -1; } if (fd > -1) fdm = mmap(NULL, fdlen, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); @@ -772,8 +764,6 @@ static int retrieve_file(char *dir, int msgnum) SQLFreeHandle (SQL_HANDLE_STMT, stmt); goto yuck; } - fdlen = colsize; - ftruncate(fd, fdlen); } } else { res = SQLGetData(stmt, x + 1, SQL_CHAR, rowdata, sizeof(rowdata), NULL); |