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pass len of input to replace_multiple_space_with_one()

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add an input prompt to interactive mode
This commit is contained in:
onyx-and-iris 2024-06-27 22:06:15 +01:00
parent 9191a38745
commit f88fb9b994
3 changed files with 16 additions and 13 deletions
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2
include/util.h
View File

@ -1,6 +1,6 @@
#ifndef __UTIL_H__
#define __UTIL_H__
void replace_multiple_space_with_one(char *s);
void replace_multiple_space_with_one(char *s, size_t len);
#endif /* __UTIL_H__ */

7
src/util.c
View File

@ -1,10 +1,9 @@
#include <string.h>
#include <stddef.h>
void replace_multiple_space_with_one(char *s)
void replace_multiple_space_with_one(char *s, size_t len)
{
int j = 0;
int count = 0;
int len = strlen(s);
if (len == 1 && (s[0] == ' ' || s[0] == '\t'))
{
@ -33,6 +32,4 @@ void replace_multiple_space_with_one(char *s)
}
}
s[j] = '\0';
return;
}

20
src/vmrcli.c
View File

@ -175,17 +175,24 @@ void interactive(T_VBVMR_INTERFACE *vmr)
char *p = input;
char command[MAX_LINE];
int i;
size_t len;
printf(">> ");
while (fgets(input, MAX_LINE, stdin) != NULL)
{
input[strcspn(input, "\n")] = 0;
if (strlen(input) == 1 && (strncmp(input, "Q", 1) == 0 || strncmp(input, "q", 1) == 0))
len = strlen(input);
if (len == 1 && toupper(input[0]) == 'Q')
break;
replace_multiple_space_with_one(input);
replace_multiple_space_with_one(input, len);
while (*p)
{
memset(command, '\0', sizeof(command));
if (isspace(*p))
{
p++;
continue;
}
i = 0;
while (!isspace(*p))
@ -194,11 +201,11 @@ void interactive(T_VBVMR_INTERFACE *vmr)
if (command[0] != '\0')
parse_command(vmr, command);
p++; /* shift to next input char */
memset(command, '\0', sizeof(command));
}
p = input; /* reset pointer */
printf(">> ");
}
}
@ -237,7 +244,6 @@ void parse_command(T_VBVMR_INTERFACE *vmr, char *command)
puts(res.val.s);
break;
default:
log_error("Unexpected result type");
break;
}
}
@ -252,7 +258,7 @@ void get(T_VBVMR_INTERFACE *vmr, char *command, struct result *res)
if (get_parameter_string(vmr, command, res->val.s) != 0)
{
res->val.s[0] = 0;
log_error("Unknown parameter");
log_error("Unknown parameter '%s'", command);
}
}
}