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| author | Frank Kühndel <frank.kuehndel@embedded-brains.de> | 2020-10-05 16:37:23 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-10-10 15:04:48 +0200 |
| commit | bc7ac71f8aaaff0c73469246c526741ec5b181ed (patch) | |
| tree | 5c608891d691ca6ad67aa1be27d4a08a47a6636d /cpukit/libblock | |
| parent | disp_hcms29xx: Fix string truncation warning (diff) | |
| download | rtems-bc7ac71f8aaaff0c73469246c526741ec5b181ed.tar.bz2 | |
libblock: Fix string truncation warning
This patch does not only fix the compiler warning below. memcpy() is the
better function at this place as the terminating NUL character is never
copied here. Instead more characters will be appended to the
'logical_disk_name' later on.
../../../cpukit/libblock/src/bdpart-register.c:41:5:
warning: 'strncpy' output truncated before terminating nul copying
as many bytes from a string as its length [-Wstringop-truncation]
Diffstat (limited to 'cpukit/libblock')
| -rw-r--r-- | cpukit/libblock/src/bdpart-register.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libblock/src/bdpart-register.c b/cpukit/libblock/src/bdpart-register.c index 9956e61a68..8a1de6135e 100644 --- a/cpukit/libblock/src/bdpart-register.c +++ b/cpukit/libblock/src/bdpart-register.c @@ -38,7 +38,7 @@ static char *create_logical_disk_name( const char *disk_name, char **marker) char *logical_disk_name = malloc( disk_name_size + RTEMS_BDPART_NUMBER_SIZE); if (logical_disk_name != NULL) { - strncpy( logical_disk_name, disk_name, disk_name_size); + memcpy( logical_disk_name, disk_name, disk_name_size); *marker = logical_disk_name + disk_name_size; } |