Correct fscanf formatting string for I64u values
This fix is probably purely cosmetic because PRIuMAX is likely identical to SCNuMAX. Nevertheless, when using a function of the scanf() family, the correct interpolation to use is the latter, not the former. Signed-off-by: Waldek Maleska <w.maleska@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Waldek Maleska committed
Oct 26, 2015 at 14:15 UTC
fdcdb778551b904d57c127d9a3546f6a7c8792d3
2 files changed
+5
-1
builtin/gc.c
+1
-1
@@ -222,7 +222,7 @@ static const char *lock_repo_for_gc(int force, pid_t* ret_pid)
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* running.
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*/
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time(NULL) - st.st_mtime <= 12 * 3600 &&
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- fscanf(fp, "%"PRIuMAX" %127c", &pid, locking_host) == 2 &&
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+ fscanf(fp, "%"SCNuMAX" %127c", &pid, locking_host) == 2 &&
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/* be gentle to concurrent "gc" on remote hosts */
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(strcmp(locking_host, my_host) || !kill(pid, 0) || errno == EPERM);
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if (fp != NULL)
git-compat-util.h
+4
@@ -237,6 +237,10 @@ extern char *gitbasename(char *);
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#define PRIuMAX "llu"
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#endif
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+#ifndef SCNuMAX
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+#define SCNuMAX PRIuMAX
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+#endif
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+
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#ifndef PRIu32
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#define PRIu32 "u"
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#endif