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comparison lib/portability.c @ 1564:685a0da6ca59 draft

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probe for getspnam(), forkpty(), utmpx, replace sethostname() Android is missing all of these; we need to probe for some so we have a config symbol to depend on. sethostname() is easily replaced. We got termios.h via pty.h; now it's not included in configure-step tools, so we need termios.h to generate globals.
author Isaac Dunham <ibid.ag@gmail.com>
date Wed, 19 Nov 2014 16:38:46 -0600
parents 786841fdb1e0
children 272bd62cb194
comparison
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1563:3d32f9523584 1564:685a0da6ca59
3 * Copyright 2012 Rob Landley <rob@landley.net> 3 * Copyright 2012 Rob Landley <rob@landley.net>
4 * Copyright 2012 Georgi Chorbadzhiyski <gf@unixsol.org> 4 * Copyright 2012 Georgi Chorbadzhiyski <gf@unixsol.org>
5 */ 5 */
6 6
7 #include "toys.h" 7 #include "toys.h"
8 #if defined(__ANDROID__)
9 #include <asm/unistd.h>
10 #endif
8 11
9 #if defined(__APPLE__) || defined(__ANDROID__) 12 #if defined(__APPLE__) || defined(__ANDROID__)
10 ssize_t getdelim(char **linep, size_t *np, int delim, FILE *stream) 13 ssize_t getdelim(char **linep, size_t *np, int delim, FILE *stream)
11 { 14 {
12 int ch; 15 int ch;
59 { 62 {
60 return getdelim(linep, np, '\n', stream); 63 return getdelim(linep, np, '\n', stream);
61 } 64 }
62 #endif 65 #endif
63 66
67 #if defined(__ANDROID__)
68 int sethostname(const char *name, size_t len)
69 {
70 return syscall(__NR_sethostname, name, len);
71 }
72 #endif
73
64 #if defined(__APPLE__) 74 #if defined(__APPLE__)
65 extern char **environ; 75 extern char **environ;
66 76
67 int clearenv(void) 77 int clearenv(void)
68 { 78 {