diff options
Diffstat (limited to 'src/basic/process-util.c')
| -rw-r--r-- | src/basic/process-util.c | 75 |
1 files changed, 22 insertions, 53 deletions
diff --git a/src/basic/process-util.c b/src/basic/process-util.c index 27663eee51..ae3f6109ad 100644 --- a/src/basic/process-util.c +++ b/src/basic/process-util.c @@ -38,6 +38,7 @@ #endif #include "alloc-util.h" +#include "architecture.h" #include "escape.h" #include "fd-util.h" #include "fileio.h" @@ -674,75 +675,43 @@ bool oom_score_adjust_is_valid(int oa) { } unsigned long personality_from_string(const char *p) { + int architecture; - /* Parse a personality specifier. We introduce our own - * identifiers that indicate specific ABIs, rather than just - * hints regarding the register size, since we want to keep - * things open for multiple locally supported ABIs for the - * same register size. We try to reuse the ABI identifiers - * used by libseccomp. */ + if (!p) + return PERSONALITY_INVALID; -#if defined(__x86_64__) + /* Parse a personality specifier. We use our own identifiers that indicate specific ABIs, rather than just + * hints regarding the register size, since we want to keep things open for multiple locally supported ABIs for + * the same register size. */ - if (streq(p, "x86")) - return PER_LINUX32; + architecture = architecture_from_string(p); + if (architecture < 0) + return PERSONALITY_INVALID; - if (streq(p, "x86-64")) + if (architecture == native_architecture()) return PER_LINUX; - -#elif defined(__i386__) - - if (streq(p, "x86")) - return PER_LINUX; - -#elif defined(__s390x__) - - if (streq(p, "s390")) +#ifdef SECONDARY_ARCHITECTURE + if (architecture == SECONDARY_ARCHITECTURE) return PER_LINUX32; - - if (streq(p, "s390x")) - return PER_LINUX; - -#elif defined(__s390__) - - if (streq(p, "s390")) - return PER_LINUX; #endif return PERSONALITY_INVALID; } const char* personality_to_string(unsigned long p) { - -#if defined(__x86_64__) - - if (p == PER_LINUX32) - return "x86"; - - if (p == PER_LINUX) - return "x86-64"; - -#elif defined(__i386__) - - if (p == PER_LINUX) - return "x86"; - -#elif defined(__s390x__) + int architecture = _ARCHITECTURE_INVALID; if (p == PER_LINUX) - return "s390x"; - - if (p == PER_LINUX32) - return "s390"; - -#elif defined(__s390__) - - if (p == PER_LINUX) - return "s390"; - + architecture = native_architecture(); +#ifdef SECONDARY_ARCHITECTURE + else if (p == PER_LINUX32) + architecture = SECONDARY_ARCHITECTURE; #endif - return NULL; + if (architecture < 0) + return NULL; + + return architecture_to_string(architecture); } void valgrind_summary_hack(void) { |