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authorMatt Whitlock <busybox@mattwhitlock.name>2015-04-25 21:32:48 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2015-04-25 21:32:48 +0200
commitcee59053dcf47b4a3ab87f7654c1ed20620def16 (patch)
treed14818d1f81743b8849f84aa8c2fc4f01fa13e20 /include
parentde5edadee2dca2896492f97ab3a56e389305e74d (diff)
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Bionic lacks ttyname_r; provide a workaround
Signed-off-by: Matt Whitlock <busybox@mattwhitlock.name> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
-rw-r--r--include/platform.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/platform.h b/include/platform.h
index df9594507..d5ab7bc29 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -368,6 +368,7 @@ typedef unsigned smalluint;
368#define HAVE_DPRINTF 1 368#define HAVE_DPRINTF 1
369#define HAVE_MEMRCHR 1 369#define HAVE_MEMRCHR 1
370#define HAVE_MKDTEMP 1 370#define HAVE_MKDTEMP 1
371#define HAVE_TTYNAME_R 1
371#define HAVE_PTSNAME_R 1 372#define HAVE_PTSNAME_R 1
372#define HAVE_SETBIT 1 373#define HAVE_SETBIT 1
373#define HAVE_SIGHANDLER_T 1 374#define HAVE_SIGHANDLER_T 1
@@ -480,6 +481,7 @@ typedef unsigned smalluint;
480 481
481#if defined(ANDROID) || defined(__ANDROID__) 482#if defined(ANDROID) || defined(__ANDROID__)
482# undef HAVE_DPRINTF 483# undef HAVE_DPRINTF
484# undef HAVE_TTYNAME_R
483# undef HAVE_GETLINE 485# undef HAVE_GETLINE
484# undef HAVE_STPCPY 486# undef HAVE_STPCPY
485# undef HAVE_STRCHRNUL 487# undef HAVE_STRCHRNUL
@@ -505,6 +507,11 @@ extern void *memrchr(const void *s, int c, size_t n) FAST_FUNC;
505extern char *mkdtemp(char *template) FAST_FUNC; 507extern char *mkdtemp(char *template) FAST_FUNC;
506#endif 508#endif
507 509
510#ifndef HAVE_TTYNAME_R
511#define ttyname_r bb_ttyname_r
512extern int ttyname_r(int fd, char *buf, size_t buflen);
513#endif
514
508#ifndef HAVE_SETBIT 515#ifndef HAVE_SETBIT
509# define setbit(a, b) ((a)[(b) >> 3] |= 1 << ((b) & 7)) 516# define setbit(a, b) ((a)[(b) >> 3] |= 1 << ((b) & 7))
510# define clrbit(a, b) ((a)[(b) >> 3] &= ~(1 << ((b) & 7))) 517# define clrbit(a, b) ((a)[(b) >> 3] &= ~(1 << ((b) & 7)))