git/t/helper/test-crontab.c
Elijah Newren 15db4e7f4a treewide: remove unnecessary cache.h includes in source files
We had several C files include cache.h unnecessarily.  Replace those
with an include of "git-compat-util.h" instead.  Much like the previous
commit, these have all been verified via both ensuring that
    gcc -E $SOURCE_FILE | grep '"cache.h"'
found no hits and that
    make DEVELOPER=1 ${OBJECT_FILE_FOR_SOURCE_FILE}
successfully compiles without warnings.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-02-23 17:25:28 -08:00

36 lines
633 B
C

#include "test-tool.h"
/*
* Usage: test-tool crontab <file> -l|<input>
*
* If -l is specified, then write the contents of <file> to stdout.
* Otherwise, copy the contents of <input> into <file>.
*/
int cmd__crontab(int argc, const char **argv)
{
int a;
FILE *from, *to;
if (argc != 3)
usage("test-tool crontab <file> -l|<input>");
if (!strcmp(argv[2], "-l")) {
from = fopen(argv[1], "r");
if (!from)
return 0;
to = stdout;
} else {
from = xfopen(argv[2], "r");
to = xfopen(argv[1], "w");
}
while ((a = fgetc(from)) != EOF)
fputc(a, to);
fclose(from);
if (to != stdout)
fclose(to);
return 0;
}