diff options
Diffstat (limited to 'gnu/packages/patches/procps-strtod-test.patch')
| -rw-r--r-- | gnu/packages/patches/procps-strtod-test.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gnu/packages/patches/procps-strtod-test.patch b/gnu/packages/patches/procps-strtod-test.patch new file mode 100644 index 0000000000..db1cee320e --- /dev/null +++ b/gnu/packages/patches/procps-strtod-test.patch @@ -0,0 +1,36 @@ +See https://gitlab.com/procps-ng/procps/-/issues/271 + +diff -u -r procps-ng-4.0.3.alt/src/tests/test_strtod_nol.c procps-ng-4.0.3/src/tests/test_strtod_nol.c +--- procps-ng-4.0.3.alt/src/tests/test_strtod_nol.c 2022-12-18 23:44:18.383960834 +0100 ++++ procps-ng-4.0.3/src/tests/test_strtod_nol.c 2023-03-20 16:52:26.680032658 +0100 +@@ -1,6 +1,7 @@ + + #include <stdio.h> + #include <stdlib.h> ++#include <math.h> + #include "strutils.h" + + struct strtod_tests { +@@ -25,6 +26,11 @@ + {NULL, 0.0} + }; + ++#define EPSILON 1.0 // Really not trying for precision here ++int dequal(const double d1, const double d2) ++{ ++ return fabs(d1-d2) < EPSILON; ++} + + + int main(int argc, char *argv[]) +@@ -33,8 +39,8 @@ + double val; + + for(i=0; tests[i].string != NULL; i++) { +- if(strtod_nol_or_err(tests[i].string, "Cannot parse number") != +- tests[i].result) { ++ if(!dequal (strtod_nol_or_err(tests[i].string, "Cannot parse number"), ++ tests[i].result)) { + fprintf(stderr, "FAIL: strtod_nol_or_err(\"%s\") != %f\n", + tests[i].string, tests[i].result); + return EXIT_FAILURE; |