File U_06-Use-safe_unpack-macros.patch of Package slurm.38904

From: Tim Wickberg <tim@schedmd.com>
Date: Tue Nov 28 17:37:10 2023 -0700
Subject: [PATCH 6/28]Use safe_unpack*() macros.
Patch-mainline: Upstream
Git-repo: https://github.com/SchedMD/slurm
Git-commit: d6c61f7d6900cc43bc6796038bbabe907a715241
References: bsc#1218046, bsc#1218050, bsc#1218051, bsc#1218053
Signed-off-by: Egbert Eich <eich@suse.de>

---
 src/common/pack.c | 40 ++++++++++------------------------------
 1 file changed, 10 insertions(+), 30 deletions(-)

diff --git a/src/common/pack.c b/src/common/pack.c
index 6fb72d8639..db3840f6b4 100644
--- a/src/common/pack.c
+++ b/src/common/pack.c
@@ -525,18 +525,14 @@ void pack16_array(uint16_t * valp, uint32_t size_val, Buf buffer)
  */
 int unpack16_array(uint16_t ** valp, uint32_t * size_val, Buf buffer)
 {
-	uint32_t i = 0;
-
 	if (unpack32(size_val, buffer))
 		return SLURM_ERROR;
 	if ((*size_val) > MAX_ARRAY_LEN_MEDIUM)
 		return SLURM_ERROR;
 
 	safe_xcalloc(*valp, *size_val, sizeof(uint16_t));
-	for (i = 0; i < *size_val; i++) {
-		if (unpack16((*valp) + i, buffer))
-			goto unpack_error;
-	}
+	for (uint32_t i = 0; i < *size_val; i++)
+		safe_unpack16(&(*valp)[i], buffer);
 	return SLURM_SUCCESS;
 
 unpack_error:
@@ -565,18 +561,14 @@ void pack32_array(uint32_t * valp, uint32_t size_val, Buf buffer)
  */
 int unpack32_array(uint32_t ** valp, uint32_t * size_val, Buf buffer)
 {
-	uint32_t i = 0;
-
 	if (unpack32(size_val, buffer))
 		return SLURM_ERROR;
 	if ((*size_val) > MAX_ARRAY_LEN_LARGE)
 		return SLURM_ERROR;
 
 	safe_xcalloc(*valp, *size_val, sizeof(uint32_t));
-	for (i = 0; i < *size_val; i++) {
-		if (unpack32((*valp) + i, buffer))
-			goto unpack_error;
-	}
+	for (uint32_t i = 0; i < *size_val; i++)
+		safe_unpack32(&(*valp)[i], buffer);
 	return SLURM_SUCCESS;
 
 unpack_error:
@@ -621,18 +613,14 @@ void pack64_array_as_32(uint64_t * valp, uint32_t size_val, Buf buffer)
  */
 int unpack64_array(uint64_t ** valp, uint32_t * size_val, Buf buffer)
 {
-	uint32_t i = 0;
-
 	if (unpack32(size_val, buffer))
 		return SLURM_ERROR;
 	if ((*size_val) > MAX_ARRAY_LEN_MEDIUM)
 		return SLURM_ERROR;
 
 	safe_xcalloc(*valp, *size_val, sizeof(uint64_t));
-	for (i = 0; i < *size_val; i++) {
-		if (unpack64((*valp) + i, buffer))
-			goto unpack_error;
-	}
+	for (uint32_t i = 0; i < *size_val; i++)
+		safe_unpack64(&(*valp)[i], buffer);
 	return SLURM_SUCCESS;
 
 unpack_error:
@@ -677,18 +665,14 @@ void packdouble_array(double *valp, uint32_t size_val, Buf buffer)
 
 int unpackdouble_array(double **valp, uint32_t* size_val, Buf buffer)
 {
-	uint32_t i = 0;
-
 	if (unpack32(size_val, buffer))
 		return SLURM_ERROR;
 	if ((*size_val) > MAX_ARRAY_LEN_SMALL)
 		return SLURM_ERROR;
 
 	safe_xcalloc(*valp, *size_val, sizeof(double));
-	for (i = 0; i < *size_val; i++) {
-		if (unpackdouble((*valp) + i, buffer))
-			goto unpack_error;
-	}
+	for (uint32_t i = 0; i < *size_val; i++)
+		safe_unpackdouble(&(*valp)[i], buffer);
 	return SLURM_SUCCESS;
 
 unpack_error:
@@ -711,18 +695,14 @@ void packlongdouble_array(long double *valp, uint32_t size_val, Buf buffer)
 
 int unpacklongdouble_array(long double **valp, uint32_t* size_val, Buf buffer)
 {
-	uint32_t i = 0;
-
 	if (unpack32(size_val, buffer))
 		return SLURM_ERROR;
 	if ((*size_val) > MAX_ARRAY_LEN_SMALL)
 		return SLURM_ERROR;
 
 	safe_xcalloc(*valp, *size_val, sizeof(long double));
-	for (i = 0; i < *size_val; i++) {
-		if (unpacklongdouble((*valp) + i, buffer))
-			goto unpack_error;
-	}
+	for (uint32_t i = 0; i < *size_val; i++)
+		safe_unpacklongdouble(&(*valp)[i], buffer);
 	return SLURM_SUCCESS;
 
 unpack_error: