function::user_string_n2_quoted(3stap) [centos man page]
FUNCTION::USER_STRIN(3stap) String and data retrieving fun FUNCTION::USER_STRIN(3stap)NAME
function::user_string_n2_quoted - Retrieves and quotes string from user space
SYNOPSIS
user_string_n2_quoted:string(addr:long,inlen:long,outlen:long)
ARGUMENTS
addr
the user space address to retrieve the string from
inlen
the maximum length of the string to read (if not null terminated)
outlen
the maximum length of the output string
DESCRIPTION
Reads up to inlen characters of a C string from the given user space memory address, and returns up to outlen characters, where any ASCII
characters that are not printable are replaced by the corresponding escape sequence in the returned string. Note that the string will be
surrounded by double quotes. On the rare cases when userspace data is not accessible at the given address, the address itself is returned
as a string, without double quotes.
SystemTap Tapset Reference June 2014 FUNCTION::USER_STRIN(3stap)
Check Out this Related Man Page
sasl_encode64(3SASL) Simple Authentication Security Layer Library Functions sasl_encode64(3SASL)NAME
sasl_encode64 - encode base64 string
SYNOPSIS
cc [ flag ... ] file ... -lsasl [ library ... ]
#include <sasl/saslutil.h>
int sasl_encode64(const char *in, unsigned inlen, char *out, unsigned outmax, unsigned *outlen);
DESCRIPTION
Use the sasl_encode64() interface to convert an octet string into a base64 string. This routine is useful for SASL profiles that use
base64, such as the IMAP (IMAP4) and POP (POP_AUTH) profiles. The output is null-terminated. If outlen is non-NULL, the length is placed in
the outlen.
PARAMETERS
in Input data.
inlen The length of the input data.
out The output data. The value of out can be the same as in. However, there must be enough space.
outlen The length of the actual output.
outmax The maximum size of the output buffer.
RETURN VALUES
sasl_encode64() returns an integer that corresponds to a SASL error code.
ERRORS
SASL_OK The call to sasl_encode64() was successful.
SASL_BUFOVER The output buffer was too small.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWlibsasl |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO sasl_errors(3SASL), attributes(5)SunOS 5.10 16 Sep 2003 sasl_encode64(3SASL)
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