dlerrno(3C)dlerrno(3C)NAMEdlerrno() - get error code for dynamic linking calls
SYNOPSIS
[flag... ] file... [library]...
DESCRIPTION
is one of a family of routines that give the user direct access to the
dynamic linking facilities (using the option on the compiler or command
line). returns a numeric error code that corresponds to the last error
that occurred during dynamic linking processing. If no dynamic linking
errors have occurred since the last invocation of returns Thus, invok‐
ing a second time, immediately following a prior invocation, results in
being returned.
The following is a complete list of the mnemonic error codes. The
numeric values can be found in
Unknown error.
No Error.
Cannot open load module.
I/O error mapping load module
Load module is not valid.
Unknown ELF version in library.
Unable to find library.
Cannot allocate dynamic memory.
Unknown relocation type.
Internal error encountered.
Invalid flag to call.
Failed to apply relocation.
Invalid argument.
Unknown symbol.
Invalid load module index.
Invalid load module handle.
Cannot close load module due to remaining dependencies.
relocation on non-thread-specific symbol.
Non-thread-specific relocation reference to thread specific sym‐
bol.
failed.
Cannot load module with thread-spe‐
cific data.
Invalid load module handle for unload.
Cannot unload load module due to remaining dependencies.
Unsatisfied code symbol in load module.
Unsatisfied data symbol in load module.
Invalid symbol name for
Invalid symbol type.
Invalid flags for
Invalid symbol type for
Unknown handle.
Invalid descriptor argument.
Invalid address for
Invalid descriptor version.
Cannot write data.
Cannot open program file to read data.
Cannot read data.
Fastbind data is out of date.
Invalid option.
No data.
call failed on entry.
call failed on exit.
failed in reading target memory.
ABI mismatch because a 64-bit program found a 32-bit shared
library.
ABI mismatch because a 32-bit program found a 64-bit shared
library.
Invalid flags.
The library is invalid due to a bad magic number.
The library is invalid due to a bad alignment.
The library is invalid due to a missing symbol table.
The library is invalid due to a missing program header.
The library is invalid due to a bad machine type.
The library is invalid due to a bad object file type.
Unable to get shared fixed address from
Cannot use fixed address due to multiple data segments.
Invalid NULL library name.
Bad flags or type for
Invalid argument for
Cannot open filtered library: TLS size exceeds size recorded in
filter.
Caliper instrumentation failed: cannot open file.
Caliper instrumentation failed: cannot read loadable note sec‐
tion.
Caliper instrumentation failed: cannot open pipes for communica‐
tion.
Caliper instrumentation failed: failed.
Caliper instrumentation failed: failed.
Caliper instrumentation failed: caliper returned failure.
Caliper instrumentation failed: unknown message retrieved on
pipe.
Caliper instrumentation failed: cannot stat file.
Library contains a static TLS reference to a symbol defined in a
dynamically loaded library.
Call to failed.
Address not found in any load module.
failed for the library.
Invalid argument for
Library has multiple text segments.
Library has multiple data segments.
Invalid argument for
I/O error accessing library using
Invalid load address for
Cannot use pre-allocate address for mapping library because of
fixed address.
Shared library missing execution permission.
Encounter error while loading library.
Cannot load library because required extensions not present in
the hardware.
MULTITHREAD USAGE
This routine is thread-safe.
SEE ALSOdlclose(3C), dlerror(3C), dlopen(3C), dlsym(3C).
Texts and Tutorials:
(See the option)
(See manuals(5) for ordering information)
ELF Applications Only dlerrno(3C)
