diff options
Diffstat (limited to 'security/krb5-appl/files/patch-libpty__getpty.c')
| -rw-r--r-- | security/krb5-appl/files/patch-libpty__getpty.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/security/krb5-appl/files/patch-libpty__getpty.c b/security/krb5-appl/files/patch-libpty__getpty.c new file mode 100644 index 000000000000..262474d0b4a7 --- /dev/null +++ b/security/krb5-appl/files/patch-libpty__getpty.c @@ -0,0 +1,50 @@ +--- libpty/getpty.c.orig 2009-11-05 12:15:06.000000000 -0800 ++++ libpty/getpty.c 2010-04-21 21:36:45.637180364 -0700 +@@ -23,13 +23,26 @@ + #include "pty-int.h" + #include <k5-platform.h> + ++#ifdef __FreeBSD__ ++#define PTYCHARS1 "pqrsPQRS" ++#define PTYCHARS2 "0123456789abcdefghijklmnopqrstuv" ++#endif ++ ++#ifndef PTYCHARS1 ++#define PTYCHARS1 "pqrstuvwxyzPQRST" ++#endif ++ ++#ifndef PTYCHARS2 ++#define PTYCHARS2 "0123456789abcdef" ++#endif ++ + long + ptyint_getpty_ext(int *fd, char *slave, size_t slavelength, int do_grantpt) + { ++ int ptynum; ++ char *cp1, *cp2; + #if !defined(HAVE__GETPTY) && !defined(HAVE_OPENPTY) +- char *cp; + char *p; +- int i,ptynum; + struct stat stb; + char slavebuf[1024]; + #endif +@@ -112,14 +125,14 @@ + strncpy(slave, slavebuf, slavelength); + return 0; + } else { +- for (cp = "pqrstuvwxyzPQRST";*cp; cp++) { ++ for (cp1 = PTYCHARS1; *cp1 != '\0'; cp1++) { + snprintf(slavebuf,sizeof(slavebuf),"/dev/ptyXX"); +- slavebuf[sizeof("/dev/pty") - 1] = *cp; ++ slavebuf[sizeof("/dev/pty") - 1] = *cp1; + slavebuf[sizeof("/dev/ptyp") - 1] = '0'; + if (stat(slavebuf, &stb) < 0) + break; +- for (i = 0; i < 16; i++) { +- slavebuf[sizeof("/dev/ptyp") - 1] = "0123456789abcdef"[i]; ++ for (cp2 = PTYCHARS2; *cp2 != '\0'; cp2++) { ++ slavebuf[sizeof("/dev/ptyp") - 1] = *cp2; + *fd = open(slavebuf, O_RDWR); + if (*fd < 0) continue; + |