e3c127d84
Chris Rees
2011-01-24
Subject
FreeBSD compat
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Commit Diff GitHub →
include/libbb.h+6 -0
| @@ -38,6 +38,12 @@ | |
| #include <time.h> | |
| #include <unistd.h> | |
| #include <sys/param.h> | |
| + | #ifndef HAVE_CLEARENV |
| + | # define clearenv() do { if (environ) environ[0] = NULL; } while (0) |
| + | #endif |
| + | #ifndef HAVE_FDATASYNC |
| + | # define fdatasync fsync |
| + | #endif |
| #ifdef HAVE_MNTENT_H | |
| # include <mntent.h> | |
| #endif | |
include/platform.h+6 -0
| @@ -10,9 +10,12 @@ | |
| /* Assume all these functions exist by default. Platforms where it is not | |
| * true will #undef them below. | |
| */ | |
| + | #define HAVE_CLEARENV 1 |
| + | #define HAVE_FDATASYNC 1 |
| #define HAVE_FDPRINTF 1 | |
| #define HAVE_MEMRCHR 1 | |
| #define HAVE_MKDTEMP 1 | |
| + | #define HAVE_PTSNAME_R 1 |
| #define HAVE_SETBIT 1 | |
| #define HAVE_SIGHANDLER_T 1 | |
| #define HAVE_STRCASESTR 1 | |
| @@ -253,7 +256,10 @@ typedef uint32_t bb__aliased_uint32_t FIX_ALIASING; | |
| #if (defined __digital__ && defined __unix__) \ | |
| || defined __APPLE__ \ | |
| || defined __FreeBSD__ || defined __OpenBSD__ || defined __NetBSD__ | |
| + | # undef HAVE_CLEARENV |
| + | # undef HAVE_FDATASYNC |
| # undef HAVE_MNTENT_H | |
| + | # undef HAVE_PTSNAME_R |
| # undef HAVE_SYS_STATFS_H | |
| # undef HAVE_SIGHANDLER_T | |
| #else | |
libbb/getpty.c+1 -1
| @@ -19,7 +19,7 @@ int FAST_FUNC xgetpty(char *line) | |
| if (p > 0) { | |
| grantpt(p); /* chmod+chown corresponding slave pty */ | |
| unlockpt(p); /* (what does this do?) */ | |
| - | #if 0 /* if ptsname_r is not available... */ |
| + | #ifndef HAVE_PTSNAME_R |
| const char *name; | |
| name = ptsname(p); /* find out the name of slave pty */ | |
| if (!name) { | |