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| author | Dmitry V. Levin <ldv@altlinux.org> | 2016-04-21 20:51:15 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2016-04-21 22:05:55 +0000 |
| commit | 7f68f80f420d4af0cb74371e1673282171ad11d5 (patch) | |
| tree | 699bb1fe93256d9cf0dcd8e8940ab64d3bcb4ba6 /tests/getgroups.c | |
| parent | 337f66e7c789b1aa50f47385ead8854078d73375 (diff) | |
| download | strace-7f68f80f420d4af0cb74371e1673282171ad11d5.tar.gz | |
tests/getgroups.c: use errno2name
* tests/getgroups.c (errno2str): Remove.
(main): Use errno2name.
Diffstat (limited to 'tests/getgroups.c')
| -rw-r--r-- | tests/getgroups.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/tests/getgroups.c b/tests/getgroups.c index e853b25c5..c99b70ccd 100644 --- a/tests/getgroups.c +++ b/tests/getgroups.c @@ -58,17 +58,6 @@ # include <stdio.h> # include <unistd.h> -static const char * -errno2str(void) -{ - switch (errno) { -#define CASE(x) case x: return #x - CASE(EINVAL); - CASE(EFAULT); - default: perror_msg_and_fail(SYSCALL_NAME); - } -} - #define MAX_STRLEN 32 static long ngroups; @@ -108,18 +97,18 @@ main(void) rc = syscall(SYSCALL_NR, -1U, 0); printf("%s(%u, NULL) = %ld %s (%m)\n", - SYSCALL_NAME, -1U, rc, errno2str()); + SYSCALL_NAME, -1U, rc, errno2name()); rc = syscall(SYSCALL_NR, -1L, 0); printf("%s(%u, NULL) = %ld %s (%m)\n", - SYSCALL_NAME, -1U, rc, errno2str()); + SYSCALL_NAME, -1U, rc, errno2name()); const unsigned int ngroups_max = sysconf(_SC_NGROUPS_MAX); rc = syscall(SYSCALL_NR, ngroups_max, 0); if (rc < 0) printf("%s(%u, NULL) = %ld %s (%m)\n", - SYSCALL_NAME, ngroups_max, rc, errno2str()); + SYSCALL_NAME, ngroups_max, rc, errno2name()); else printf("%s(%u, NULL) = %ld\n", SYSCALL_NAME, ngroups_max, rc); @@ -127,7 +116,7 @@ main(void) rc = syscall(SYSCALL_NR, (long) 0xffffffff00000000ULL | ngroups_max, 0); if (rc < 0) printf("%s(%u, NULL) = %ld %s (%m)\n", - SYSCALL_NAME, ngroups_max, rc, errno2str()); + SYSCALL_NAME, ngroups_max, rc, errno2name()); else printf("%s(%u, NULL) = %ld\n", SYSCALL_NAME, ngroups_max, rc); @@ -147,7 +136,7 @@ main(void) rc = syscall(SYSCALL_NR, ngroups, efault); printf("%s(%u, %p) = %ld %s (%m)\n", SYSCALL_NAME, (unsigned) ngroups, efault, - rc, errno2str()); + rc, errno2name()); } puts("+++ exited with 0 +++"); |