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authorJules Irenge <jbi.octave@gmail.com>2019-04-01 03:44:06 +0100
committerStefan Hajnoczi <stefanha@redhat.com>2019-05-10 10:53:21 +0100
commitc95d4a29c34461619f3dcdcbb429f83e1ec52cbb (patch)
treef3c8227d3a9573dac55fd424e3be0d1d61458ace /util/readline.c
parent2467f95ab3c0a3076014a4548e4e769edfd9a0ee (diff)
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util: readline: replace tab indent by four spaces to fix checkpatch errors
Replace tab indent by four spaces to fix errors issued by checkpatch.pl tool "ERROR: code indent should never use tabs" within "util/readline.c" file. Signed-off-by: Jules Irenge <jbi.octave@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 20190401024406.10819-3-jbi.octave@gmail.com Message-Id: <20190401024406.10819-3-jbi.octave@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'util/readline.c')
-rw-r--r--util/readline.c98
1 files changed, 49 insertions, 49 deletions
diff --git a/util/readline.c b/util/readline.c
index db399d3..3eb5a66 100644
--- a/util/readline.c
+++ b/util/readline.c
@@ -179,20 +179,20 @@ static void readline_up_char(ReadLineState *rs)
int idx;
if (rs->hist_entry == 0)
- return;
+ return;
if (rs->hist_entry == -1) {
- /* Find latest entry */
- for (idx = 0; idx < READLINE_MAX_CMDS; idx++) {
- if (rs->history[idx] == NULL)
- break;
- }
- rs->hist_entry = idx;
+ /* Find latest entry */
+ for (idx = 0; idx < READLINE_MAX_CMDS; idx++) {
+ if (rs->history[idx] == NULL)
+ break;
+ }
+ rs->hist_entry = idx;
}
rs->hist_entry--;
if (rs->hist_entry >= 0) {
- pstrcpy(rs->cmd_buf, sizeof(rs->cmd_buf),
+ pstrcpy(rs->cmd_buf, sizeof(rs->cmd_buf),
rs->history[rs->hist_entry]);
- rs->cmd_buf_index = rs->cmd_buf_size = strlen(rs->cmd_buf);
+ rs->cmd_buf_index = rs->cmd_buf_size = strlen(rs->cmd_buf);
}
}
@@ -202,11 +202,11 @@ static void readline_down_char(ReadLineState *rs)
return;
if (rs->hist_entry < READLINE_MAX_CMDS - 1 &&
rs->history[++rs->hist_entry] != NULL) {
- pstrcpy(rs->cmd_buf, sizeof(rs->cmd_buf),
+ pstrcpy(rs->cmd_buf, sizeof(rs->cmd_buf),
rs->history[rs->hist_entry]);
} else {
rs->cmd_buf[0] = 0;
- rs->hist_entry = -1;
+ rs->hist_entry = -1;
}
rs->cmd_buf_index = rs->cmd_buf_size = strlen(rs->cmd_buf);
}
@@ -217,42 +217,42 @@ static void readline_hist_add(ReadLineState *rs, const char *cmdline)
int idx;
if (cmdline[0] == '\0')
- return;
+ return;
new_entry = NULL;
if (rs->hist_entry != -1) {
- /* We were editing an existing history entry: replace it */
- hist_entry = rs->history[rs->hist_entry];
- idx = rs->hist_entry;
- if (strcmp(hist_entry, cmdline) == 0) {
- goto same_entry;
- }
+ /* We were editing an existing history entry: replace it */
+ hist_entry = rs->history[rs->hist_entry];
+ idx = rs->hist_entry;
+ if (strcmp(hist_entry, cmdline) == 0) {
+ goto same_entry;
+ }
}
/* Search cmdline in history buffers */
for (idx = 0; idx < READLINE_MAX_CMDS; idx++) {
- hist_entry = rs->history[idx];
- if (hist_entry == NULL)
- break;
- if (strcmp(hist_entry, cmdline) == 0) {
- same_entry:
- new_entry = hist_entry;
- /* Put this entry at the end of history */
- memmove(&rs->history[idx], &rs->history[idx + 1],
- (READLINE_MAX_CMDS - (idx + 1)) * sizeof(char *));
- rs->history[READLINE_MAX_CMDS - 1] = NULL;
- for (; idx < READLINE_MAX_CMDS; idx++) {
- if (rs->history[idx] == NULL)
- break;
- }
- break;
- }
+ hist_entry = rs->history[idx];
+ if (hist_entry == NULL)
+ break;
+ if (strcmp(hist_entry, cmdline) == 0) {
+ same_entry:
+ new_entry = hist_entry;
+ /* Put this entry at the end of history */
+ memmove(&rs->history[idx], &rs->history[idx + 1],
+ (READLINE_MAX_CMDS - (idx + 1)) * sizeof(char *));
+ rs->history[READLINE_MAX_CMDS - 1] = NULL;
+ for (; idx < READLINE_MAX_CMDS; idx++) {
+ if (rs->history[idx] == NULL)
+ break;
+ }
+ break;
+ }
}
if (idx == READLINE_MAX_CMDS) {
- /* Need to get one free slot */
+ /* Need to get one free slot */
g_free(rs->history[0]);
- memmove(rs->history, &rs->history[1],
- (READLINE_MAX_CMDS - 1) * sizeof(char *));
- rs->history[READLINE_MAX_CMDS - 1] = NULL;
- idx = READLINE_MAX_CMDS - 1;
+ memmove(rs->history, &rs->history[1],
+ (READLINE_MAX_CMDS - 1) * sizeof(char *));
+ rs->history[READLINE_MAX_CMDS - 1] = NULL;
+ idx = READLINE_MAX_CMDS - 1;
}
if (new_entry == NULL)
new_entry = g_strdup(cmdline);
@@ -403,9 +403,9 @@ void readline_handle_byte(ReadLineState *rs, int ch)
case 8:
readline_backspace(rs);
break;
- case 155:
+ case 155:
rs->esc_state = IS_CSI;
- break;
+ break;
default:
if (ch >= 32) {
readline_insert_char(rs, ch);
@@ -426,14 +426,14 @@ void readline_handle_byte(ReadLineState *rs, int ch)
break;
case IS_CSI:
switch (ch) {
- case 'A':
- case 'F':
- readline_up_char(rs);
- break;
- case 'B':
- case 'E':
- readline_down_char(rs);
- break;
+ case 'A':
+ case 'F':
+ readline_up_char(rs);
+ break;
+ case 'B':
+ case 'E':
+ readline_down_char(rs);
+ break;
case 'D':
readline_backward_char(rs);
break;