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| author | Sergey Poznyakoff <gray@gnu.org.ua> | 2013-05-31 09:16:06 +0300 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2013-06-01 01:10:43 +0300 |
| commit | 64e785dd033ca86bd9c501bbe87ce18ea964fc5b (patch) | |
| tree | 68321e3e5ab4e0ad71be5820aaeacd0611b7e72f | |
| parent | ed9dc5e5432f58826265013b1c5f085fae0bfa37 (diff) | |
| download | direvent-64e785dd033ca86bd9c501bbe87ce18ea964fc5b.tar.gz direvent-64e785dd033ca86bd9c501bbe87ce18ea964fc5b.tar.bz2 | |
Add tests directory.
* Makefile.am (SUBDIRS): Add tests
* configure.ac: Build tests/Makefile.
* tests/.gitignore: New file
* tests/Makefile.am: New file.
* tests/envdump.c: New file.
| -rw-r--r-- | Makefile.am | 2 | ||||
| -rw-r--r-- | configure.ac | 3 | ||||
| -rw-r--r-- | tests/.gitignore | 1 | ||||
| -rw-r--r-- | tests/Makefile.am | 1 | ||||
| -rw-r--r-- | tests/envdump.c | 49 |
5 files changed, 54 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am index 6588ee9..e9211a3 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,6 +1,6 @@ ACLOCAL_AMFLAGS = -I grecs/am -SUBDIRS=grecs src doc +SUBDIRS=grecs src tests doc .PHONY: ChangeLog ChangeLog: diff --git a/configure.ac b/configure.ac index d046c5d..f93489d 100644 --- a/configure.ac +++ b/configure.ac @@ -74,5 +74,6 @@ iface=$iface AC_CONFIG_FILES([Makefile src/Makefile - doc/Makefile]) + doc/Makefile + tests/Makefile]) AC_OUTPUT diff --git a/tests/.gitignore b/tests/.gitignore new file mode 100644 index 0000000..52fb945 --- /dev/null +++ b/tests/.gitignore @@ -0,0 +1 @@ +envdump diff --git a/tests/Makefile.am b/tests/Makefile.am new file mode 100644 index 0000000..a1a518f --- /dev/null +++ b/tests/Makefile.am @@ -0,0 +1 @@ +noinst_PROGRAMS=envdump diff --git a/tests/envdump.c b/tests/envdump.c new file mode 100644 index 0000000..a3eed08 --- /dev/null +++ b/tests/envdump.c @@ -0,0 +1,49 @@ +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <unistd.h> + +extern char **environ; + +int +main(int argc, char **argv) +{ + int i; + char *buf = NULL; + size_t bufsize = 128; + + for (;;) { + char *cwd; + + errno = 0; + buf = malloc(bufsize); + if (!buf) { + fprintf(stderr, "%s: not enough memory\n", argv[0]); + break; + } + if (getcwd(buf, bufsize)) + break; + free(buf); + if (errno != ERANGE) { + fprintf(stderr, "%s: ", argv[0]); + perror("getcwd"); + buf = NULL; + break; + } + + bufsize += bufsize / 16; + bufsize += 32; + } + printf("# Dump of execution environment\n"); + if (buf) + printf("cwd is %s\n", buf); + printf("# Arguments\n"); + for (i = 0; i < argc; i++) + printf("argv[%d]=%s\n", i, argv[i]); + printf("# Environment\n"); + for (i = 0; environ[i]; i++) + printf("%s\n", environ[i]); + printf("# End\n"); + return 0; +} + |