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| author | Wolfgang Hommel <wolfgang.hommel@unibw.de> | 2022-02-20 20:40:19 +0100 |
|---|---|---|
| committer | Wolfgang Hommel <wolfgang.hommel@unibw.de> | 2022-02-20 20:40:19 +0100 |
| commit | 9dcaf53fd7cdcded8dc51f6ecea2ad4a5f51385e (patch) | |
| tree | f7886e2b039ab1c84955be92a15fb81286bad9e7 | |
| parent | 02bc1fccae8b464060931f125caae347af33ad3f (diff) | |
| download | libfaketime-9dcaf53fd7cdcded8dc51f6ecea2ad4a5f51385e.tar.gz | |
faketime wrapper complains when env vars are set unless comp/w SILENT (closes #307)
| -rw-r--r-- | src/Makefile | 4 | ||||
| -rw-r--r-- | src/faketime.c | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/Makefile b/src/Makefile index c1b890d..62e924c 100644 --- a/src/Makefile +++ b/src/Makefile @@ -80,6 +80,10 @@ # ld automatically choose the correct library version to use for the # target binary. Use for Linux platforms with Multi-Arch support only! # +# SILENT +# - avoid that the faketime wrapper complains when running within a +# libfaketime environment +# # * Compilation addition: second libMT target added for building the pthread- # enabled library as a separate library # diff --git a/src/faketime.c b/src/faketime.c index 5dd4c0a..d848509 100644 --- a/src/faketime.c +++ b/src/faketime.c @@ -114,6 +114,12 @@ int main (int argc, char **argv) bool fake_pid = false; const char *pid_val; +#ifndef SILENT + if (getenv("FAKETIME") || getenv("FAKETIME_SHARED") || getenv("FAKETIME_FAKEPID") || getenv("FAKERANDOM_SEED")) { + fprintf(stderr, "faketime: You appear to be running faketime within a libfaketime environment. Proceeding, but check for unexpected results...\n"); + } +#endif + while (curr_opt < argc) { if (0 == strcmp(argv[curr_opt], "-m")) |