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Use (unsigned char) cast in argument of pg_tolower(). Maybe it works on

Fri, 3 Apr 2009 23:27:17 +0000 (23:27 +0000)

Windows without that, but we shouldn't put bad examples where people might
copy them. Also, reformat slightly to improve the odds that pgindent
won't go nuts on this.

src/port/path.c patch | blob | blame | history

diff --git a/src/port/path.c b/src/port/path.c

index bf3547a2cd18bd94895b14de72a29b007950fa06..7aa39c3195d774c4222865b1318c8612ea0c5b9a 100644 (file)

--- a/src/port/path.c

+++ b/src/port/path.c

@@ -8,7 +8,7 @@

* IDENTIFICATION

- * $PostgreSQL: pgsql/src/port/path.c,v 1.77 2009年04月03日 11:52:08 mha Exp $

+ * $PostgreSQL: pgsql/src/port/path.c,v 1.78 2009年04月03日 23:27:17 tgl Exp $

*-------------------------------------------------------------------------

@@ -420,20 +420,22 @@ get_progname(const char *argv0)

- * dir_strcmp: strcmp except any two DIR_SEP characters are considered equal

+ * dir_strcmp: strcmp except any two DIR_SEP characters are considered equal,

+ * and we honor filesystem case insensitivity if known

static int

dir_strcmp(const char *s1, const char *s2)

{

while (*s1 && *s2)

{

+ if (

#ifndef WIN32

- if (*s1 != *s2 &&

+ *s1 != *s2

#else

/* On windows, paths are case-insensitive */

- if (pg_tolower(*s1) != pg_tolower(*s2) &&

+ pg_tolower((unsigned char) *s1) != pg_tolower((unsigned char) *s2)

#endif

- !(IS_DIR_SEP(*s1) && IS_DIR_SEP(*s2)))

+ && !(IS_DIR_SEP(*s1) && IS_DIR_SEP(*s2)))

return (int) *s1 - (int) *s2;

s1++, s2++;

}

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