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Check exit value for snprintf where it makes sense.

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This commit is contained in:
Milan Broz
2021-05-18 21:41:42 +02:00
parent 413b484774
commit 4cdd826282
17 changed files with 104 additions and 42 deletions
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4
lib/utils_devpath.c
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@@ -367,7 +367,9 @@ char *crypt_get_base_device(const char *dev_path)
if (dm_is_dm_kernel_name(devname))
return NULL;
snprintf(part_path, sizeof(part_path), "/dev/%s", devname);
if (snprintf(part_path, sizeof(part_path), "/dev/%s", devname) < 0)
return NULL;
return strdup(part_path);
}