From: "Paul E. McKenney" <[email protected]>
To: [email protected]
Cc: [email protected], [email protected], [email protected],
Willy Tarreau <[email protected]>,
"Paul E . McKenney" <[email protected]>
Subject: [PATCH nolibc 34/61] tools/nolibc/types: define PATH_MAX and MAXPATHLEN
Date: Mon, 18 Apr 2022 17:41:58 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <20220419004219.GA3952301@paulmck-ThinkPad-P17-Gen-1>
From: Willy Tarreau <[email protected]>
These ones are often used and commonly set by applications to fallback
values. Let's fix them both to agree on PATH_MAX=4096 by default, as is
already present in linux/limits.h.
Signed-off-by: Willy Tarreau <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
---
tools/include/nolibc/types.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/tools/include/nolibc/types.h b/tools/include/nolibc/types.h
index e0749dc0bd06..e4026e740b56 100644
--- a/tools/include/nolibc/types.h
+++ b/tools/include/nolibc/types.h
@@ -49,6 +49,17 @@
#define FD_SETSIZE 256
#endif
+/* PATH_MAX and MAXPATHLEN are often used and found with plenty of different
+ * values.
+ */
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
+#ifndef MAXPATHLEN
+#define MAXPATHLEN (PATH_MAX)
+#endif
+
/* Special FD used by all the *at functions */
#ifndef AT_FDCWD
#define AT_FDCWD (-100)
--
2.31.1.189.g2e36527f23
next prev parent reply other threads:[~2022-04-19 0:42 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-19 0:42 [PATCH nolibc 0/61] nolibc updates for v5.19 Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 01/61] tools/nolibc: use pselect6 on RISCV Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 02/61] tools/nolibc: guard the main file against multiple inclusion Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 03/61] tools/nolibc/std: move the standard type definitions to std.h Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 04/61] tools/nolibc/types: split syscall-specific definitions into their own files Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 05/61] tools/nolibc/arch: split arch-specific code into individual files Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 06/61] tools/nolibc/sys: split the syscall definitions into their own file Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 07/61] tools/nolibc/stdlib: extract the stdlib-specific functions to " Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 08/61] tools/nolibc/string: split the string functions into string.h Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 09/61] tools/nolibc/ctype: split the is* functions to ctype.h Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 10/61] tools/nolibc/ctype: add the missing is* functions Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 11/61] tools/nolibc/types: move the FD_* functions to macros in types.h Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 12/61] tools/nolibc/types: make FD_SETSIZE configurable Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 13/61] tools/nolibc/types: move makedev to types.h and make it a macro Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 14/61] tools/nolibc/stdlib: move ltoa() to stdlib.h Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 15/61] tools/nolibc/stdlib: replace the ltoa() function with more efficient ones Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 16/61] tools/nolibc/stdlib: add i64toa() and u64toa() Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 17/61] tools/nolibc/stdlib: add utoh() and u64toh() Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 18/61] tools/nolibc/stdio: add a minimal set of stdio functions Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 19/61] tools/nolibc/stdio: add stdin/stdout/stderr and fget*/fput* functions Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 20/61] tools/nolibc/stdio: add fwrite() to stdio Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 21/61] tools/nolibc/stdio: add a minimal [vf]printf() implementation Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 22/61] tools/nolibc/types: define EXIT_SUCCESS and EXIT_FAILURE Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 23/61] tools/nolibc/stdio: add perror() to report the errno value Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 24/61] tools/nolibc/sys: make open() take a vararg on the 3rd argument Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 25/61] tools/nolibc/stdlib: avoid a 64-bit shift in u64toh_r() Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 26/61] tools/nolibc/stdlib: make raise() use the lower level syscalls only Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 27/61] tools/nolibc/sys: make getpgrp(), getpid(), gettid() not set errno Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 28/61] tools/nolibc/string: use unidirectional variants for memcpy() Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 29/61] tools/nolibc/string: slightly simplify memmove() Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 30/61] tools/nolibc/string: add strncpy() and strlcpy() Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 31/61] tools/nolibc/string: add tiny versions of strncat() and strlcat() Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 32/61] tools/nolibc: move exported functions to their own section Paul E. McKenney
2022-04-19 0:41 ` [PATCH nolibc 33/61] tools/nolibc/arch: mark the _start symbol as weak Paul E. McKenney
2022-04-19 0:41 ` Paul E. McKenney [this message]
2022-04-19 0:41 ` [PATCH nolibc 35/61] tools/nolibc/string: export memset() and memmove() Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 36/61] tools/nolibc/errno: extract errno.h from sys.h Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 37/61] tools/nolibc/unistd: extract msleep(), sleep(), tcsetpgrp() to unistd.h Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 38/61] tools/nolibc/unistd: add usleep() Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 39/61] tools/nolibc/signal: move raise() to signal.h Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 40/61] tools/nolibc/time: create time.h with time() Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 41/61] tools/nolibc: also mention how to build by just setting the include path Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 42/61] tools/nolibc/stdlib: implement abort() Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 43/61] tools/nolibc/stdio: make printf(%s) accept NULL Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 44/61] tools/nolibc/stdlib: add a simple getenv() implementation Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 45/61] tools/nolibc/stdio: add support for '%p' to vfprintf() Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 46/61] tools/nolibc/string: add strcmp() and strncmp() Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 47/61] tools/nolibc/sys: add syscall definition for getppid() Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 48/61] tools/nolibc/types: add poll() and waitpid() flag definitions Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 49/61] tools/nolibc: add a makefile to install headers Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 50/61] tools/nolibc: add the nolibc subdir to the common Makefile Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 51/61] tools/nolibc/string: do not use __builtin_strlen() at -O0 Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 52/61] tools/nolibc/stdlib: only reference the external environ when inlined Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 53/61] tools/nolibc: x86-64: Update System V ABI document link Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 54/61] tools/nolibc: Replace `asm` with `__asm__` Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 55/61] tools/nolibc: Remove .global _start from the entry point code Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 56/61] tools/nolibc: i386: Implement syscall with 6 arguments Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 57/61] tools/nolibc/sys: Implement `mmap()` and `munmap()` Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 58/61] tools/nolibc/types: Implement `offsetof()` and `container_of()` macro Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 59/61] tools/nolibc/stdlib: Implement `malloc()`, `calloc()`, `realloc()` and `free()` Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 60/61] tools/nolibc/string: Implement `strnlen()` Paul E. McKenney
2022-04-19 0:42 ` [PATCH nolibc 61/61] tools/nolibc/string: Implement `strdup()` and `strndup()` Paul E. McKenney
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