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destroy bug [0000404]

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This commit is contained in:
"Vladimir N. Oleynik" 2005-09-05 15:46:26 +00:00
parent a8c23aa795
commit f087480da1
1 changed files with 5 additions and 5 deletions
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10
shell/cmdedit.c
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@ -310,7 +310,7 @@ static void parse_prompt(const char *prmt_ptr)
static void parse_prompt(const char *prmt_ptr) static void parse_prompt(const char *prmt_ptr)
{ {
int prmt_len = 0; int prmt_len = 0;
int sub_len = 0; size_t cur_prmt_len = 0;
char flg_not_length = '['; char flg_not_length = '[';
char *prmt_mem_ptr = xcalloc(1, 1); char *prmt_mem_ptr = xcalloc(1, 1);
char *pwd_buf = xgetcwd(0); char *pwd_buf = xgetcwd(0);
@ -415,15 +415,15 @@ static void parse_prompt(const char *prmt_ptr)
} }
if(pbuf == buf) if(pbuf == buf)
*pbuf = c; *pbuf = c;
prmt_len += strlen(pbuf); cur_prmt_len = strlen(pbuf);
prmt_len += cur_prmt_len;
if (flg_not_length != ']')
cmdedit_prmt_len += cur_prmt_len;
prmt_mem_ptr = strcat(xrealloc(prmt_mem_ptr, prmt_len+1), pbuf); prmt_mem_ptr = strcat(xrealloc(prmt_mem_ptr, prmt_len+1), pbuf);
if (flg_not_length == ']')
sub_len++;
} }
if(pwd_buf!=(char *)bb_msg_unknown) if(pwd_buf!=(char *)bb_msg_unknown)
free(pwd_buf); free(pwd_buf);
cmdedit_prompt = prmt_mem_ptr; cmdedit_prompt = prmt_mem_ptr;
cmdedit_prmt_len = prmt_len - sub_len;
put_prompt(); put_prompt();
} }
#endif #endif