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| author | Danny Al-Gaaf <danny.al-gaaf@bisect.de> | 2013-02-27 18:22:24 +0100 |
|---|---|---|
| committer | Danny Al-Gaaf <danny.al-gaaf@bisect.de> | 2013-02-27 18:22:24 +0100 |
| commit | 9a40ab3afe2f6111c0741468a095eec419be5e53 (patch) | |
| tree | 47389e3b7900d56d4fdd8549c83114d74c079579 | |
| parent | 4b242f9a49958466d7131c8e3233cbe408a7e2e0 (diff) | |
| download | ceph-9a40ab3afe2f6111c0741468a095eec419be5e53.tar.gz | |
common/secret.c: reduce the scope of some variables
Reduce the scope of error_buf to the place where it's used.
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
| -rw-r--r-- | src/common/secret.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/secret.c b/src/common/secret.c index f37619a72da..82150930eab 100644 --- a/src/common/secret.c +++ b/src/common/secret.c @@ -57,7 +57,6 @@ int set_kernel_secret(const char *secret, const char *key_name) int ret; int secret_len = strlen(secret); char payload[((secret_len * 3) / 4) + 4]; - char error_buf[80]; if (!secret_len) { fprintf(stderr, "secret is empty.\n"); @@ -66,6 +65,7 @@ int set_kernel_secret(const char *secret, const char *key_name) ret = ceph_unarmor(payload, payload+sizeof(payload), secret, secret+secret_len); if (ret < 0) { + char error_buf[80]; fprintf(stderr, "secret is not valid base64: %s.\n", strerror_r(-ret, error_buf, sizeof(error_buf))); return ret; @@ -99,7 +99,6 @@ int get_secret_option(const char *secret, const char *key_name, olen += strlen(secret); } char option[olen+1]; - char error_buf[80]; int use_key = 1; option[olen] = '\0'; @@ -114,6 +113,7 @@ int get_secret_option(const char *secret, const char *key_name, ret = 0; use_key = 0; } else { + char error_buf[80]; fprintf(stderr, "adding ceph secret key to kernel failed: %s.\n", strerror_r(-ret, error_buf, sizeof(error_buf))); return ret; |