diff options
Diffstat (limited to 'usr/src/lib/libsmbfs/smb/subr.c')
| -rw-r--r-- | usr/src/lib/libsmbfs/smb/subr.c | 183 |
1 files changed, 92 insertions, 91 deletions
diff --git a/usr/src/lib/libsmbfs/smb/subr.c b/usr/src/lib/libsmbfs/smb/subr.c index 36a3c30ed9..0b81606f2c 100644 --- a/usr/src/lib/libsmbfs/smb/subr.c +++ b/usr/src/lib/libsmbfs/smb/subr.c @@ -49,15 +49,13 @@ #include <netsmb/netbios.h> #include <netsmb/smb_lib.h> #include <netsmb/nb_lib.h> -#include <cflib.h> + #include <err.h> -uid_t real_uid, eff_uid; +#include "private.h" static int smblib_initialized; -struct rcfile *smb_rc; - int smb_lib_init(void) { @@ -74,6 +72,23 @@ smb_lib_init(void) return (0); } +int +smb_getlocalname(char **namepp) +{ + char buf[SMBIOC_MAX_NAME], *cp; + + if (gethostname(buf, sizeof (buf)) != 0) + return (errno); + cp = strchr(buf, '.'); + if (cp) + *cp = '\0'; + cp = strdup(buf); + if (cp == NULL) + return (ENOMEM); + *namepp = cp; + return (0); +} + /* * Private version of strerror(3C) that * knows our special error codes. @@ -162,93 +177,6 @@ smb_printb(char *dest, int flags, const struct smb_bitname *bnp) { return (dest); } -extern int home_nsmbrc; - -#ifdef DEBUG -#include "queue.h" -#include "rcfile_priv.h" - -struct rcsection *rc_findsect(struct rcfile *rcp, const char *sectname); -struct rckey *rc_sect_findkey(struct rcsection *rsp, const char *keyname); - -void -dump_props(char *where) -{ - struct rcsection *rsp = NULL; - struct rckey *rkp = NULL; - - printf("Settings %s\n", where); - SLIST_FOREACH(rsp, &smb_rc->rf_sect, rs_next) { - printf("section=%s\n", rsp->rs_name); - fflush(stdout); - - SLIST_FOREACH(rkp, &rsp->rs_keys, rk_next) { - printf(" key=%s, value=%s\n", - rkp->rk_name, rkp->rk_value); - fflush(stdout); - } - } -} -#endif - -/* - * first read ~/.smbrc, next try to merge SMB_CFG_FILE - if that fails - * because SMB_CFG_FILE doesn't exist, try to merge OLD_SMB_CFG_FILE - */ -int -smb_open_rcfile(struct smb_ctx *ctx) -{ - char *home, *fn; - int error, len; - - smb_rc = NULL; -#ifdef DEPRECATED - fn = SMB_CFG_FILE; - error = rc_merge(fn, &smb_rc); - if (error == ENOENT) { - /* - * OK, try to read a config file in the old location. - */ - fn = OLD_SMB_CFG_FILE; - error = rc_merge(fn, &smb_rc); - } -#endif - fn = "/usr/sbin/sharectl get smbfs"; - error = rc_merge_pipe(fn, &smb_rc); - if (error != 0 && error != ENOENT) - fprintf(stderr, dgettext(TEXT_DOMAIN, - "Can't open %s: %s\n"), fn, smb_strerror(errno)); -#ifdef DEBUG - if (smb_debug) - dump_props("after reading global repository"); -#endif - - home = getenv("HOME"); - if (home == NULL && ctx && ctx->ct_home) - home = ctx->ct_home; - if (home) { - len = strlen(home) + 20; - fn = malloc(len); - snprintf(fn, len, "%s/.nsmbrc", home); - home_nsmbrc = 1; - error = rc_merge(fn, &smb_rc); - if (error != 0 && error != ENOENT) { - fprintf(stderr, dgettext(TEXT_DOMAIN, - "Can't open %s: %s\n"), fn, smb_strerror(errno)); - } - free(fn); - } - home_nsmbrc = 0; -#ifdef DEBUG - if (smb_debug) - dump_props("after reading user settings"); -#endif - if (smb_rc == NULL) { - return (ENOENT); - } - return (0); -} - void smb_simplecrypt(char *dst, const char *src) { @@ -303,6 +231,79 @@ smb_simpledecrypt(char *dst, const char *src) return (0); } +/* + * Number of seconds between 1970 and 1601 year + * (134774 * 24 * 60 * 60) + */ +static const uint64_t DIFF1970TO1601 = 11644473600ULL; + +void +smb_time_local2server(struct timeval *tsp, int tzoff, long *seconds) +{ + *seconds = tsp->tv_sec - tzoff * 60; +} + +void +smb_time_server2local(ulong_t seconds, int tzoff, struct timeval *tsp) +{ + tsp->tv_sec = seconds + tzoff * 60; + tsp->tv_usec = 0; +} + +/* + * Time from server comes as UTC, so no need to use tz + */ +/*ARGSUSED*/ +void +smb_time_NT2local(uint64_t nsec, int tzoff, struct timeval *tsp) +{ + smb_time_server2local(nsec / 10000000 - DIFF1970TO1601, 0, tsp); +} + +/*ARGSUSED*/ +void +smb_time_local2NT(struct timeval *tsp, int tzoff, uint64_t *nsec) +{ + long seconds; + + smb_time_local2server(tsp, 0, &seconds); + *nsec = (((uint64_t)(seconds) & ~1) + DIFF1970TO1601) * + (uint64_t)10000000; +} + +void +smb_hexdump(const void *buf, int len) +{ + const uchar_t *p = buf; + int ofs = 0; + + while (len--) { + if (ofs % 16 == 0) + fprintf(stderr, "%02X: ", ofs); + fprintf(stderr, "%02x ", *p++); + ofs++; + if (ofs % 16 == 0) + fprintf(stderr, "\n"); + } + if (ofs % 16 != 0) + fprintf(stderr, "\n"); +} + +void +dprint(const char *fname, const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + + if (smb_debug) { + fprintf(stderr, "%s: ", fname); + vfprintf(stderr, fmt, ap); + fprintf(stderr, "\n"); + } + va_end(ap); +} + #undef __progname char *__progname = NULL; |