diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2012-07-11 23:31:36 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2012-07-11 23:31:36 +0000 |
| commit | 0758ab5ea778e4ba36d2150af1bba602a48d6467 (patch) | |
| tree | 0c30591ac90cb5e07a0763793709fd1056b67f57 /crypto/bio/bss_fd.c | |
| parent | 2b8b5455829304396e38200c205612c4dc57c052 (diff) | |
| download | src-test2-0758ab5ea778e4ba36d2150af1bba602a48d6467.tar.gz src-test2-0758ab5ea778e4ba36d2150af1bba602a48d6467.zip | |
Notes
Diffstat (limited to 'crypto/bio/bss_fd.c')
| -rw-r--r-- | crypto/bio/bss_fd.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/crypto/bio/bss_fd.c b/crypto/bio/bss_fd.c index 4c229bf64103..d1bf85aae175 100644 --- a/crypto/bio/bss_fd.c +++ b/crypto/bio/bss_fd.c @@ -60,6 +60,13 @@ #include <errno.h> #define USE_SOCKETS #include "cryptlib.h" + +#if defined(OPENSSL_NO_POSIX_IO) +/* + * One can argue that one should implement dummy placeholder for + * BIO_s_fd here... + */ +#else /* * As for unconditional usage of "UPLINK" interface in this module. * Trouble is that unlike Unix file descriptors [which are indexes @@ -77,6 +84,7 @@ static int fd_write(BIO *h, const char *buf, int num); static int fd_read(BIO *h, char *buf, int size); static int fd_puts(BIO *h, const char *str); +static int fd_gets(BIO *h, char *buf, int size); static long fd_ctrl(BIO *h, int cmd, long arg1, void *arg2); static int fd_new(BIO *h); static int fd_free(BIO *data); @@ -88,7 +96,7 @@ static BIO_METHOD methods_fdp= fd_write, fd_read, fd_puts, - NULL, /* fd_gets, */ + fd_gets, fd_ctrl, fd_new, fd_free, @@ -227,6 +235,22 @@ static int fd_puts(BIO *bp, const char *str) return(ret); } +static int fd_gets(BIO *bp, char *buf, int size) + { + int ret=0; + char *ptr=buf; + char *end=buf+size-1; + + while ( (ptr < end) && (fd_read(bp, ptr, 1) > 0) && (ptr[0] != '\n') ) + ptr++; + + ptr[0]='\0'; + + if (buf[0] != '\0') + ret=strlen(buf); + return(ret); + } + int BIO_fd_should_retry(int i) { int err; @@ -292,3 +316,4 @@ int BIO_fd_non_fatal_error(int err) } return(0); } +#endif |