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| author | jp161948 <none@none> | 2007-08-20 13:43:28 -0700 |
|---|---|---|
| committer | jp161948 <none@none> | 2007-08-20 13:43:28 -0700 |
| commit | 383a1232abf6ee8c176a61ee5268f51bb9840224 (patch) | |
| tree | b3c05da23ff3f0c1dfdd40b4e52a4835e1efb03c /usr/src/cmd/ssh/libssh/common/misc.c | |
| parent | 02b636c64ad657301ef5f5e6c2d14c6bec693fff (diff) | |
| download | illumos-joyent-383a1232abf6ee8c176a61ee5268f51bb9840224.tar.gz | |
PSARC/2007/034 ssh/sshd resync with OpenSSH
6472998 implement untrusted X11 forwarding in ssh(1)
Diffstat (limited to 'usr/src/cmd/ssh/libssh/common/misc.c')
| -rw-r--r-- | usr/src/cmd/ssh/libssh/common/misc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/usr/src/cmd/ssh/libssh/common/misc.c b/usr/src/cmd/ssh/libssh/common/misc.c index 99c0778307..1b7646f4dc 100644 --- a/usr/src/cmd/ssh/libssh/common/misc.c +++ b/usr/src/cmd/ssh/libssh/common/misc.c @@ -376,6 +376,25 @@ freeargs(arglist *args) } } +char * +tohex(const void *vp, size_t l) +{ + const u_char *p = (const u_char *)vp; + char b[3], *r; + size_t i, hl; + + if (l > 65536) + return xstrdup("tohex: length > 65536"); + + hl = l * 2 + 1; + r = xcalloc(1, hl); + for (i = 0; i < l; i++) { + snprintf(b, sizeof(b), "%02x", p[i]); + strlcat(r, b, hl); + } + return (r); +} + mysig_t mysignal(int sig, mysig_t act) { |