BSD Commit Log Search

libelf/testsuite: Fix a resource leak.

Detected by:    Coverity Scan

libelf/testsuite: Rework a Coverity directive.

Move the directive to just prior to the field assignment that
is being overwritten.

libelf/testsuite: Fix a potential file descriptor leak.

Detected by:    Coverity Scan

libelf/testsuite: Avoid using a potentially uninitialized pointer value.

Detected by:    Coverity Scan

libelf/testsuite: Turn off a Coverity Scan warning.

The repeated assignments that are being flagged by Coverity
are to be expected, given the way that the test functions
are being generated.

libelf/testsuite: Use arrays for test data.

This change allows the TS_OPEN_MEMORY() helper
macro to function as intended.

Detected by:    Coverity Scan

ld: Use the correct type in a sizeof().

Detected by:    Coverity Scan

ar/testsuite: Only pass legal file descriptor values to close().

Detected by:    Coverity Scan

libelf/testsuite: Fix a resource leak.

Detected by: Coverity Scan

libelf/testsuite: Fail a test correctly.

Detected by: Coverity Scan

libelf/testsuite: improve the readability of macro-expanded code.

This change removes superfluous semicolons and whitespace, but
does not otherwise change the generated text.

libelf/testsuite: Fix Elf descriptor leaks in generated code.

Detected by: Coverity Scan

libelf/testsuite: Free strings returned by a helper function.

Detected by: Coverity Scan

libelf/testsuite: Fix a resource leak in a helper macro.

Detected by: Coverity Scan

libelf: Reject negative file descriptor values earlier in elf_begin().

This change allows us to avoid issuing system calls that
are guaranteed to fail.

Detected by: Coverity Scan

elfcopy/testsuite: Avoid using close() on negative values.

Detected by: Coverity Scan

libelf/testsuite: Avoid using close() on negative values.

Detected by: Coverity Scan

libelf/testsuite: handle older implementations of mkstemp().

Explicitly set the process file mode creation mask before using
mkstemp() to create temporary files.

This change should improve security on systems with older
implementations of mkstemp() that do not create temporary files
with 'group' and 'other' access turned off by default.

Detected by: Coverity Scan

libelf/testsuite: handle unsigned enumeration specifiers better.

Per the C standard (section 6.7.2.2 "Enumeration specifiers"),
it is implementation-defined whether the underlying type of an
enumeration is signed or unsigned.  Enumeration constants
themselves are required to be of type 'int' (section 6.4.4.3
"Enumeration constants").

In compilation environments that use an unsigned enumeration
types, an expression like "Elf_Cmd c = ELF_C_NULL - 1" could
end up assigning a large positive unsigned value to "c", which
is not what is desired.

Detected by: Coverity Scan

libelf/testsuite: Replace an always-true condition with an assert().

Detected by: Coverity Scan

libelf/testsuite: Remove an unused variable.

Detected by: Coverity Scan

libelftc/testsuite: Fix potential NULL dereferences.

Reported by: Coverity Scan

tests/tet/libelf: Avoid a build-time filename collision.

This change prevents make(1) from overwriting a source file with
the content generated by an application of the ".m4.c" suffix
transformation rule.

Catch up with r4035: update the path to the 'tet' subdirectory.

Update installation instructions for Ubuntu 24.04.

elfconstants: Reference the current location of the ELF specification.

Obtained from: the generic-abi list.

elfconstants: Add two new EM_* constants.

Obtained from: the generic-abi list.

elfconstants: Use unsigned literals for flags.

Use a consistent width for SHF_* literals, for improved
readability.

Submitted by: Christos Zoulas

elfconstants: (style) Use uppercase hexadecimal characters.

elftoolchain.prog.mk: Permit compilation when using MAKEOBJDIRPREFIX.