termux-packages/x11-packages/aterm/aterm-1.0.1_src_command.c.p...

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2018-09-10 00:42:26 +02:00
diff -uNr aterm-1.0.1/src/command.c aterm-1.0.1.mod/src/command.c
--- aterm-1.0.1/src/command.c 2006-06-26 21:01:20.000000000 +0300
2018-11-28 18:51:49 +01:00
+++ aterm-1.0.1.mod/src/command.c 2018-11-28 19:42:34.678816349 +0200
@@ -425,45 +425,7 @@
void
privileges(int mode)
{
-#ifdef HAVE_SETEUID
- static uid_t euid;
- static gid_t egid;
-
- switch (mode) {
- case IGNORE:
- /*
- * change effective uid/gid - not real uid/gid - so we can switch
- * back to root later, as required
- */
- seteuid(getuid());
- setegid(getgid());
- break;
-
- case SAVE:
- euid = geteuid();
- egid = getegid();
- break;
-
- case RESTORE:
- seteuid(euid);
- setegid(egid);
- break;
- }
-#else
-# ifndef __CYGWIN32__
- switch (mode) {
- case IGNORE:
- setuid(getuid());
- setgid(getgid());
- break;
-
- case SAVE:
- break;
- case RESTORE:
- break;
- }
-# endif
-#endif
+// do nothing on Termux.
}
/*}}} */
@@ -552,20 +514,10 @@
2018-09-10 00:42:26 +02:00
{
int fd = -1;
-#if defined (__sgi)
- ptydev = ttydev = _getpty(&fd, O_RDWR | O_NDELAY, 0622, 0);
- if (ptydev == NULL)
- goto Failed;
-#elif defined (__svr4__) || defined(__CYGWIN32__) || defined(__lnx21__)
- {
extern char *ptsname();
/* open the STREAMS, clone device /dev/ptmx (master pty) */
-#ifdef HAVE_GETPT
- if ((fd = getpt()) < 0) {
-#else
if ((fd = open("/dev/ptmx", O_RDWR)) < 0) {
-#endif
goto Failed;
} else {
grantpt(fd); /* change slave permissions */
@@ -573,61 +525,6 @@
2018-09-10 00:42:26 +02:00
ptydev = ttydev = ptsname(fd); /* get slave's name */
goto Found;
}
- }
-#elif defined (_AIX)
- if ((fd = open("/dev/ptc", O_RDWR)) < 0)
- goto Failed;
- else
- ptydev = ttydev = ttyname(fd);
-#elif defined(ALL_NUMERIC_PTYS) /* SCO OSr5 */
- static char pty_name[] = "/dev/ptyp??\0\0\0";
- static char tty_name[] = "/dev/ttyp??\0\0\0";
- int len = strlen(tty_name);
- char *c1, *c2;
- int idx;
-
- ptydev = pty_name;
- ttydev = tty_name;
-
- for (idx = 0; idx < 256; idx++) {
- sprintf(ptydev, "%s%d", "/dev/ptyp", idx);
- sprintf(ttydev, "%s%d", "/dev/ttyp", idx);
-
- if (access(ttydev, F_OK) < 0) {
- idx = 256;
- break;
- }
- if ((fd = open(ptydev, O_RDWR)) >= 0) {
- if (access(ttydev, R_OK | W_OK) == 0)
- goto Found;
- close(fd);
- }
- }
- goto Failed;
-#else
- static char pty_name[] = "/dev/pty??";
- static char tty_name[] = "/dev/tty??";
- int len = strlen(tty_name);
- char *c1, *c2;
-
- ptydev = pty_name;
- ttydev = tty_name;
-
-# define PTYCHAR1 "pqrstuvwxyz"
-# define PTYCHAR2 "0123456789abcdefghijklmnopqrstuvwxyz"
- for (c1 = PTYCHAR1; *c1; c1++) {
- ptydev[len - 2] = ttydev[len - 2] = *c1;
- for (c2 = PTYCHAR2; *c2; c2++) {
- ptydev[len - 1] = ttydev[len - 1] = *c2;
- if ((fd = open(ptydev, O_RDWR)) >= 0) {
- if (access(ttydev, R_OK | W_OK) == 0)
- goto Found;
- close(fd);
- }
- }
- }
- goto Failed;
-#endif
Found:
fcntl(fd, F_SETFL, O_NDELAY);