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Replace all sprintf with snprintf

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2023-03-05 22:34:33 +08:00
committed by Alin Jerpelea
parent fa8719bb5a
commit 6f6fce95a2
36 changed files with 120 additions and 84 deletions
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mm/mempool/mempool.c
+3 -2
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@@ -503,8 +503,9 @@ void mempool_memdump(FAR struct mempool_s *pool, pid_t pid)
# if CONFIG_MM_BACKTRACE > 0
for (i = 0; i < CONFIG_MM_BACKTRACE && buf->backtrace[i]; i++)
{
sprintf(bt + i * MM_PTR_FMT_WIDTH, format,
MM_PTR_FMT_WIDTH - 1, buf->backtrace[i]);
snprintf(bt + i * MM_PTR_FMT_WIDTH,
sizeof(bt) - i * MM_PTR_FMT_WIDTH,
format, MM_PTR_FMT_WIDTH - 1, buf->backtrace[i]);
}
# endif
mm/mm_heap/mm_memdump.c
+3 -2
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@@ -80,8 +80,9 @@ static void memdump_handler(FAR struct mm_allocnode_s *node, FAR void *arg)
# if CONFIG_MM_BACKTRACE > 0
for (i = 0; i < CONFIG_MM_BACKTRACE && node->backtrace[i]; i++)
{
sprintf(buf + i * MM_PTR_FMT_WIDTH, format,
MM_PTR_FMT_WIDTH - 1, node->backtrace[i]);
snprintf(buf + i * MM_PTR_FMT_WIDTH,
sizeof(buf) - i * MM_PTR_FMT_WIDTH,
format, MM_PTR_FMT_WIDTH - 1, node->backtrace[i]);
}
# endif
mm/tlsf/mm_tlsf.c
+3 -2
View File
@@ -422,8 +422,9 @@ static void memdump_handler(FAR void *ptr, size_t size, int used,
# if CONFIG_MM_BACKTRACE > 0
for (i = 0; i < CONFIG_MM_BACKTRACE && dump->backtrace[i]; i++)
{
sprintf(buf + i * MM_PTR_FMT_WIDTH, format,
MM_PTR_FMT_WIDTH - 1, dump->backtrace[i]);
snprintf(buf + i * MM_PTR_FMT_WIDTH,
sizeof(buf) - i * MM_PTR_FMT_WIDTH,
format, MM_PTR_FMT_WIDTH - 1, dump->backtrace[i]);
}
# endif