[LTP] [PATCH v2 1/1] include: Move safe_mmap into tst_safe_macros_inline.h

[Petr Vorel]

tst_safe_macros_inline.h contains functions which are forced to be
'inline' because the behaviour may depend on -D_FILE_OFFSET_BITS=64
compile flag (type off_t or structures containing off_t fields).
safe_mmap() was left from this conversion.

Fixes: 3f571da28d ("include: Move inline functions to special header")
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
Changes v1->v2:
* Fix build by moving also tst_prot_to_str() signature.

Link to v1
https://patchwork.ozlabs.org/project/ltp/patch/20250227165817.3166403-1-pvorel@suse.cz/

Tested:
https://github.com/pevik/ltp/actions/runs/13571853789

 include/tst_safe_macros.h        | 29 -----------------------------
 include/tst_safe_macros_inline.h | 28 ++++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 29 deletions(-)

diff --git a/include/tst_safe_macros.h b/include/tst_safe_macros.h
index 6985aa4bd8..3b02f86c76 100644
--- a/include/tst_safe_macros.h
+++ b/include/tst_safe_macros.h
@@ -271,35 +271,6 @@ int safe_getgroups(const char *file, const int lineno, int size, gid_t list[]);
 	            "fcntl(%i,%s,...) failed", fd, #cmd), 0 \
 	 : tst_ret_;})
 
-void tst_prot_to_str(const int prot, char *buf);
-
-static inline void *safe_mmap(const char *file, const int lineno,
-	void *addr, size_t length, int prot, int flags, int fd, off_t offset)
-{
-	void *rval;
-	char prot_buf[512];
-
-	tst_prot_to_str(prot, prot_buf);
-
-	tst_res_(file, lineno, TDEBUG,
-		"mmap(%p, %zu, %s(%x), %d, %d, %lld)",
-		addr, length, prot_buf, prot, flags, fd, (long long int)offset);
-
-	rval = mmap(addr, length, prot, flags, fd, offset);
-	if (rval == MAP_FAILED) {
-		tst_brk_(file, lineno, TBROK | TERRNO,
-			"mmap(%p,%zu,%s(%x),%d,%d,%ld) failed",
-			addr, length, prot_buf, prot, flags, fd, (long) offset);
-	}
-
-	return rval;
-}
-
-
-#define SAFE_MMAP(addr, length, prot, flags, fd, offset) \
-	safe_mmap(__FILE__, __LINE__, (addr), (length), (prot), \
-	(flags), (fd), (offset))
-
 int safe_mprotect(const char *file, const int lineno,
 	char *addr, size_t len, int prot);
 
diff --git a/include/tst_safe_macros_inline.h b/include/tst_safe_macros_inline.h
index 5eed3a18d0..15b756860e 100644
--- a/include/tst_safe_macros_inline.h
+++ b/include/tst_safe_macros_inline.h
@@ -227,4 +227,32 @@ static inline int safe_setrlimit(const char *file, const int lineno,
 #define SAFE_SETRLIMIT(resource, rlim) \
 	safe_setrlimit(__FILE__, __LINE__, (resource), (rlim))
 
+void tst_prot_to_str(const int prot, char *buf);
+
+static inline void *safe_mmap(const char *file, const int lineno,
+	void *addr, size_t length, int prot, int flags, int fd, off_t offset)
+{
+	void *rval;
+	char prot_buf[512];
+
+	tst_prot_to_str(prot, prot_buf);
+
+	tst_res_(file, lineno, TDEBUG,
+		"mmap(%p, %zu, %s(%x), %d, %d, %lld)",
+		addr, length, prot_buf, prot, flags, fd, (long long int)offset);
+
+	rval = mmap(addr, length, prot, flags, fd, offset);
+	if (rval == MAP_FAILED) {
+		tst_brk_(file, lineno, TBROK | TERRNO,
+			"mmap(%p,%zu,%s(%x),%d,%d,%ld) failed",
+			addr, length, prot_buf, prot, flags, fd, (long) offset);
+	}
+
+	return rval;
+}
+
+#define SAFE_MMAP(addr, length, prot, flags, fd, offset) \
+	safe_mmap(__FILE__, __LINE__, (addr), (length), (prot), \
+	(flags), (fd), (offset))
+
 #endif /* TST_SAFE_MACROS_INLINE_H__ */
-- 
2.47.2