more verbose errors: show which file failed on open

This commit is contained in:
Hiltjo Posthuma 2017-11-10 20:53:46 +01:00
parent 2a56695140
commit 1bab6952c6

View file

@ -223,7 +223,7 @@ efopen(const char *name, const char *flags)
FILE *fp;
if (!(fp = fopen(name, flags)))
err(1, "fopen");
err(1, "fopen: '%s'", name);
return fp;
}
@ -1115,7 +1115,7 @@ main(int argc, char *argv[])
if ((fd = mkstemp(tmppath)) == -1)
err(1, "mkstemp");
if (!(wcachefp = fdopen(fd, "w")))
err(1, "fdopen");
err(1, "fdopen: '%s'", tmppath);
/* write last commit id (HEAD) */
git_oid_tostr(buf, sizeof(buf), head);
fprintf(wcachefp, "%s\n", buf);