diff options
Diffstat (limited to 'sysdeps/posix')
| -rw-r--r-- | sysdeps/posix/Makefile | 8 | ||||
| -rw-r--r-- | sysdeps/posix/mk-stdiolim.c | 32 |
2 files changed, 16 insertions, 24 deletions
diff --git a/sysdeps/posix/Makefile b/sysdeps/posix/Makefile index 358114a921..7806e4e86f 100644 --- a/sysdeps/posix/Makefile +++ b/sysdeps/posix/Makefile @@ -19,17 +19,9 @@ ifneq (yes,$(inhibit-stdio_lim)) # Disable these rules if we generate stdio_lim.h by other means. -ifeq (yes,$(cross-compiling)) -$(common-objpfx)bits/stdio_lim.h: - @echo - @echo "You must build <bits/stdio_lim.h> by hand. Stop." - @echo - @exit 1 -else $(common-objpfx)bits/stdio_lim.h: $(common-objpfx)mk-stdiolim $(dir $<)$(notdir $<) > $@-t mv $@-t $@ -endif # Turn into a version that works when cd'd into $(objdir). mk-stdiolim-CFLAGS = $(patsubst -I$(shell pwd)//%,-I/%,\ diff --git a/sysdeps/posix/mk-stdiolim.c b/sysdeps/posix/mk-stdiolim.c index 8491624003..7009c4ef10 100644 --- a/sysdeps/posix/mk-stdiolim.c +++ b/sysdeps/posix/mk-stdiolim.c @@ -23,49 +23,49 @@ main() { /* These values correspond to the code in sysdeps/posix/tempname.c. Change the values here if you change that code. */ - printf("#define L_tmpnam %u\n", sizeof("/usr/tmp/") + 9); - printf("#define TMP_MAX %u\n", 62 * 62 * 62); + printf ("#define L_tmpnam %u\n", sizeof ("/usr/tmp/") + 9); + printf ("#define TMP_MAX %u\n", 62 * 62 * 62); - puts ("#ifdef __USE_POSIX"); - printf("#define L_ctermid %u\n", sizeof("/dev/tty")); - printf("#define L_cuserid 9\n"); - puts ("#endif"); + puts ("#ifdef __USE_POSIX"); + printf ("# define L_ctermid %u\n", sizeof ("/dev/tty")); + printf ("# define L_cuserid 9\n"); + puts ("#endif"); /* POSIX does not require that OPEN_MAX and PATH_MAX be defined, so <bits/local_lim.h> will not define them if they are run-time - variant (which is the case in the Hurd). ANSI still requires + variant (which is the case in the Hurd). ISO still requires that FOPEN_MAX and FILENAME_MAX be defined, however. */ - printf("#define FOPEN_MAX %u\n", + printf ("#define FOPEN_MAX %u\n", #ifdef OPEN_MAX - OPEN_MAX + OPEN_MAX #else /* This is the minimum number of files that the implementation guarantees can be open simultaneously. OPEN_MAX not being defined means the maximum is run-time variant; but POSIX.1 requires that it never be less than _POSIX_OPEN_MAX, so that is a good minimum to use. */ - _POSIX_OPEN_MAX + _POSIX_OPEN_MAX #endif - ); + ); - printf("#define FILENAME_MAX %u\n", + printf ("#define FILENAME_MAX %u\n", #ifdef PATH_MAX - PATH_MAX + PATH_MAX #else /* This is supposed to be the size needed to hold the longest file name string the implementation guarantees can be opened. PATH_MAX not being defined means the actual limit on the length - of a file name is runtime-variant (or it is unlimited). ANSI + of a file name is runtime-variant (or it is unlimited). ISO says in such a case FILENAME_MAX should be a good size to allocate for a file name string. POSIX.1 guarantees that a file name up to _POSIX_PATH_MAX chars long can be opened, so this value must be at least that. */ - 1024 /* _POSIX_PATH_MAX is 255. */ + 1024 /* _POSIX_PATH_MAX is 255. */ #endif - ); + ); exit(0); } |