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From 719f080ce2c999febe4c9289fb09e5e2e719d4d2 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Wed, 16 Apr 2014 23:33:41 -0400
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Subject: [PATCH] delta: do not use unicode chars in C locale
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https://bugzilla.redhat.com/show_bug.cgi?id=1088418
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(cherry picked from commit 00a5cc3a63c125633e822f39efd9c32223169f62)
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Resolves: #1088419
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---
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src/delta/delta.c | 40 +++++++++++++++++++++++++---------------
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1 file changed, 25 insertions(+), 15 deletions(-)
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diff --git a/src/delta/delta.c b/src/delta/delta.c
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index a8dd57e..f1aea80 100644
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--- a/src/delta/delta.c
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+++ b/src/delta/delta.c
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@@ -85,6 +85,10 @@ static void pager_open_if_enabled(void) {
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pager_open(false);
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}
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+static inline const char* arrow(void) {
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+ return is_locale_utf8() ? "→" : "->";
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+}
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+
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static int equivalent(const char *a, const char *b) {
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_cleanup_free_ char *x = NULL, *y = NULL;
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@@ -103,8 +107,9 @@ static int notify_override_masked(const char *top, const char *bottom) {
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if (!(arg_flags & SHOW_MASKED))
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return 0;
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- printf("%s%s%s %s → %s\n",
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- ansi_highlight_red(), "[MASKED]", ansi_highlight_off(), top, bottom);
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+ printf("%s%s%s %s %s %s\n",
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+ ansi_highlight_red(), "[MASKED]", ansi_highlight_off(),
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+ top, arrow(), bottom);
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return 1;
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}
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@@ -112,8 +117,9 @@ static int notify_override_equivalent(const char *top, const char *bottom) {
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if (!(arg_flags & SHOW_EQUIVALENT))
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return 0;
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- printf("%s%s%s %s → %s\n",
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- ansi_highlight_green(), "[EQUIVALENT]", ansi_highlight_off(), top, bottom);
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+ printf("%s%s%s %s %s %s\n",
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+ ansi_highlight_green(), "[EQUIVALENT]", ansi_highlight_off(),
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+ top, arrow(), bottom);
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return 1;
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}
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@@ -121,8 +127,9 @@ static int notify_override_redirected(const char *top, const char *bottom) {
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if (!(arg_flags & SHOW_REDIRECTED))
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return 0;
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- printf("%s%s%s %s → %s\n",
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- ansi_highlight(), "[REDIRECTED]", ansi_highlight_off(), top, bottom);
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+ printf("%s%s%s %s %s %s\n",
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+ ansi_highlight(), "[REDIRECTED]", ansi_highlight_off(),
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+ top, arrow(), bottom);
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return 1;
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}
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@@ -130,8 +137,9 @@ static int notify_override_overridden(const char *top, const char *bottom) {
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if (!(arg_flags & SHOW_OVERRIDDEN))
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return 0;
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- printf("%s%s%s %s → %s\n",
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- ansi_highlight(), "[OVERRIDDEN]", ansi_highlight_off(), top, bottom);
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+ printf("%s%s%s %s %s %s\n",
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+ ansi_highlight(), "[OVERRIDDEN]", ansi_highlight_off(),
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+ top, arrow(), bottom);
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return 1;
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}
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@@ -139,8 +147,9 @@ static int notify_override_extended(const char *top, const char *bottom) {
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if (!(arg_flags & SHOW_EXTENDED))
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return 0;
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- printf("%s%s%s %s → %s\n",
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- ansi_highlight(), "[EXTENDED]", ansi_highlight_off(), top, bottom);
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+ printf("%s%s%s %s %s %s\n",
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+ ansi_highlight(), "[EXTENDED]", ansi_highlight_off(),
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+ top, arrow(), bottom);
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return 1;
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}
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@@ -241,7 +250,7 @@ static int enumerate_dir_d(Hashmap *top, Hashmap *bottom, Hashmap *drops, const
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return -ENOMEM;
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d = p + strlen(toppath) + 1;
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- log_debug("Adding at top: %s → %s", d, p);
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+ log_debug("Adding at top: %s %s %s", d, arrow(), p);
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k = hashmap_put(top, d, p);
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if (k >= 0) {
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p = strdup(p);
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@@ -253,7 +262,7 @@ static int enumerate_dir_d(Hashmap *top, Hashmap *bottom, Hashmap *drops, const
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return k;
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}
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- log_debug("Adding at bottom: %s → %s", d, p);
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+ log_debug("Adding at bottom: %s %s %s", d, arrow(), p);
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free(hashmap_remove(bottom, d));
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k = hashmap_put(bottom, d, p);
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if (k < 0) {
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@@ -276,7 +285,8 @@ static int enumerate_dir_d(Hashmap *top, Hashmap *bottom, Hashmap *drops, const
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if (!p)
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return -ENOMEM;
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- log_debug("Adding to drops: %s → %s → %s", unit, basename(p), p);
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+ log_debug("Adding to drops: %s %s %s %s %s",
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+ unit, arrow(), basename(p), arrow(), p);
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k = hashmap_put(h, basename(p), p);
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if (k < 0) {
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free(p);
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@@ -328,7 +338,7 @@ static int enumerate_dir(Hashmap *top, Hashmap *bottom, Hashmap *drops, const ch
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if (!p)
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return -ENOMEM;
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- log_debug("Adding at top: %s → %s", basename(p), p);
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+ log_debug("Adding at top: %s %s %s", basename(p), arrow(), p);
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k = hashmap_put(top, basename(p), p);
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if (k >= 0) {
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p = strdup(p);
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@@ -339,7 +349,7 @@ static int enumerate_dir(Hashmap *top, Hashmap *bottom, Hashmap *drops, const ch
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return k;
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}
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- log_debug("Adding at bottom: %s → %s", basename(p), p);
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+ log_debug("Adding at bottom: %s %s %s", basename(p), arrow(), p);
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free(hashmap_remove(bottom, basename(p)));
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k = hashmap_put(bottom, basename(p), p);
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if (k < 0) {
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