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-rw-r--r--src/pacman/util.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/src/pacman/util.c b/src/pacman/util.c
index 51bb0526..c4773481 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -761,8 +761,9 @@ static int multiselect_parse(char *array, int count, char *response)
char *ends = NULL;
char *starts = strtok_r(str, " ", &saveptr);
- if (starts == NULL)
+ if (starts == NULL) {
break;
+ }
strtrim(starts);
int len = strlen(starts);
if(len == 0)
@@ -780,9 +781,9 @@ static int multiselect_parse(char *array, int count, char *response)
if(len > 1) {
/* check for range */
char *p;
- if((p = strchr(starts+1, '-'))) {
+ if((p = strchr(starts + 1, '-'))) {
*p = 0;
- ends = p+1;
+ ends = p + 1;
}
}
@@ -792,9 +793,11 @@ static int multiselect_parse(char *array, int count, char *response)
if(!ends) {
array[start-1] = include;
} else {
- if(parseindex(ends, &end, start, count) != 0)
+ int d;
+ if(parseindex(ends, &end, start, count) != 0) {
return -1;
- for(int d = start; d <= end; d++) {
+ }
+ for(d = start; d <= end; d++) {
array[d-1] = include;
}
}
@@ -897,6 +900,10 @@ static int question(short preset, char *fmt, va_list args)
stream = stderr;
}
+ /* ensure all text makes it to the screen before we prompt the user */
+ fflush(stdout);
+ fflush(stderr);
+
vfprintf(stream, fmt, args);
if(preset) {
@@ -910,6 +917,7 @@ static int question(short preset, char *fmt, va_list args)
return preset;
}
+ fflush(stream);
flush_term_input();
if(fgets(response, sizeof(response), stdin)) {