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-rw-r--r--test-chmtime.c119
1 files changed, 0 insertions, 119 deletions
diff --git a/test-chmtime.c b/test-chmtime.c
deleted file mode 100644
index 92713d16da..0000000000
--- a/test-chmtime.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * This program can either change modification time of the given
- * file(s) or just print it. The program does not change atime nor
- * ctime (their values are explicitly preserved).
- *
- * The mtime can be changed to an absolute value:
- *
- * test-chmtime =<seconds> file...
- *
- * Relative to the current time as returned by time(3):
- *
- * test-chmtime =+<seconds> (or =-<seconds>) file...
- *
- * Or relative to the current mtime of the file:
- *
- * test-chmtime <seconds> file...
- * test-chmtime +<seconds> (or -<seconds>) file...
- *
- * Examples:
- *
- * To just print the mtime use --verbose and set the file mtime offset to 0:
- *
- * test-chmtime -v +0 file
- *
- * To set the mtime to current time:
- *
- * test-chmtime =+0 file
- *
- */
-#include "git-compat-util.h"
-#include <utime.h>
-
-static const char usage_str[] = "-v|--verbose (+|=|=+|=-|-)<seconds> <file>...";
-
-static int timespec_arg(const char *arg, long int *set_time, int *set_eq)
-{
- char *test;
- const char *timespec = arg;
- *set_eq = (*timespec == '=') ? 1 : 0;
- if (*set_eq) {
- timespec++;
- if (*timespec == '+') {
- *set_eq = 2; /* relative "in the future" */
- timespec++;
- }
- }
- *set_time = strtol(timespec, &test, 10);
- if (*test) {
- fprintf(stderr, "Not a base-10 integer: %s\n", arg + 1);
- return 0;
- }
- if ((*set_eq && *set_time < 0) || *set_eq == 2) {
- time_t now = time(NULL);
- *set_time += now;
- }
- return 1;
-}
-
-int main(int argc, const char *argv[])
-{
- static int verbose;
-
- int i = 1;
- /* no mtime change by default */
- int set_eq = 0;
- long int set_time = 0;
-
- if (argc < 3)
- goto usage;
-
- if (strcmp(argv[i], "--verbose") == 0 || strcmp(argv[i], "-v") == 0) {
- verbose = 1;
- ++i;
- }
- if (timespec_arg(argv[i], &set_time, &set_eq))
- ++i;
- else
- goto usage;
-
- for (; i < argc; i++) {
- struct stat sb;
- struct utimbuf utb;
-
- if (stat(argv[i], &sb) < 0) {
- fprintf(stderr, "Failed to stat %s: %s\n",
- argv[i], strerror(errno));
- return -1;
- }
-
-#ifdef WIN32
- if (!(sb.st_mode & S_IWUSR) &&
- chmod(argv[i], sb.st_mode | S_IWUSR)) {
- fprintf(stderr, "Could not make user-writable %s: %s",
- argv[i], strerror(errno));
- return -1;
- }
-#endif
-
- utb.actime = sb.st_atime;
- utb.modtime = set_eq ? set_time : sb.st_mtime + set_time;
-
- if (verbose) {
- uintmax_t mtime = utb.modtime < 0 ? 0: utb.modtime;
- printf("%"PRIuMAX"\t%s\n", mtime, argv[i]);
- }
-
- if (utb.modtime != sb.st_mtime && utime(argv[i], &utb) < 0) {
- fprintf(stderr, "Failed to modify time on %s: %s\n",
- argv[i], strerror(errno));
- return -1;
- }
- }
-
- return 0;
-
-usage:
- fprintf(stderr, "Usage: %s %s\n", argv[0], usage_str);
- return -1;
-}