Daan De Meyer
ee48779e05
Add dlopen_dw(), dlopen_elf() and dlopen_pcre2() to the dlopen test. To enable adding dlopen_pcre2(), we move pcre2-dlopen.h/c from src/journal to src/shared.
19 lines
794 B
C
19 lines
794 B
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "json.h"
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#if HAVE_ELFUTILS
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int dlopen_dw(void);
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int dlopen_elf(void);
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/* Parse an ELF object in a forked process, so that errors while iterating over
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* untrusted and potentially malicious data do not propagate to the main caller's process.
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* If fork_disable_dump, the child process will not dump core if it crashes. */
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int parse_elf_object(int fd, const char *executable, bool fork_disable_dump, char **ret, JsonVariant **ret_package_metadata);
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#else
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static inline int parse_elf_object(int fd, const char *executable, bool fork_disable_dump, char **ret, JsonVariant **ret_package_metadata) {
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return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP), "elfutils disabled, parsing ELF objects not supported");
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}
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#endif
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