2 * PuTTY miscellaneous Unix stuff
13 unsigned long getticks(void)
16 gettimeofday(&tv, NULL);
18 * We want to use milliseconds rather than microseconds,
19 * because we need a decent number of them to fit into a 32-bit
20 * word so it can be used for keepalives.
22 return tv.tv_sec * 1000 + tv.tv_usec / 1000;
25 Filename filename_from_str(const char *str)
28 strncpy(ret.path, str, sizeof(ret.path));
29 ret.path[sizeof(ret.path)-1] = '\0';
33 const char *filename_to_str(const Filename *fn)
38 int filename_equal(Filename f1, Filename f2)
40 return !strcmp(f1.path, f2.path);
43 int filename_is_null(Filename fn)
49 static FILE *debug_fp = NULL;
54 debug_fp = fopen("debug.log", "w");
57 write(1, buf, strlen(buf));
64 char *get_username(void)
68 char *user, *ret = NULL;
71 * First, find who we think we are using getlogin. If this
72 * agrees with our uid, we'll go along with it. This should
73 * allow sharing of uids between several login names whilst
74 * coping correctly with people who have su'ed.
82 if (p && p->pw_uid == uid) {
84 * The result of getlogin() really does correspond to
90 * If that didn't work, for whatever reason, we'll do
91 * the simpler version: look up our uid in the password
92 * file and map it straight to a name.