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Replace all strncpy with strlcpy for safety

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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi
2022-08-24 02:23:20 +00:00
committed by Xiang Xiao
parent 96f77cb6a6
commit e4e3208180
45 changed files with 89 additions and 107 deletions
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fs/spiffs/src/spiffs_core.c
+2 -2
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@@ -1392,7 +1392,7 @@ int spiffs_fobj_create(FAR struct spiffs_s *fs,
#ifdef CONFIG_SPIFFS_LEADING_SLASH
objndx_hdr.name[0] = '/';
#endif
strncpy((char *)objndx_hdr.name + SPIFFS_LEADING_SLASH_SIZE,
strlcpy((char *)objndx_hdr.name + SPIFFS_LEADING_SLASH_SIZE,
(const char *)name,
CONFIG_SPIFFS_NAME_MAX);
@@ -1481,7 +1481,7 @@ int spiffs_fobj_update_ndxhdr(FAR struct spiffs_s *fs,
if (name != NULL)
{
strncpy((FAR char *)objhdr->name + SPIFFS_LEADING_SLASH_SIZE,
strlcpy((FAR char *)objhdr->name + SPIFFS_LEADING_SLASH_SIZE,
(FAR const char *)name,
CONFIG_SPIFFS_NAME_MAX);
}