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srv_add_path_separator_if_needed: be static; use memcpy, not sprintf

Browse Source 
innobase/include/srv0start.h:
  Remove unused functions
innobase/srv/srv0start.c:
  srv_add_path_separator_if_needed: Replace sprintf with memcpy
This commit is contained in:
unknown
2004-02-19 14:56:19 +02:00
parent 731fd9c5e0
commit f443541a36
2 changed files with 10 additions and 25 deletions
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10
innobase/include/srv0start.h
View File

@ -20,16 +20,6 @@ srv_normalize_path_for_win(
/*=======================*/
char* str); /* in/out: null-terminated character string */
/*************************************************************************
Adds a slash or a backslash to the end of a string if it is missing
and the string is not empty. */
char*
srv_add_path_separator_if_needed(
/*=============================*/
/* out, own: string which has the separator if the
string is not empty */
char* str); /* in: null-terminated character string */
/*************************************************************************
Reads the data files and their sizes from a character string given in
the .cnf file. */

25
innobase/srv/srv0start.c
View File

@ -441,9 +441,9 @@ io_handler_thread(
}
#ifdef __WIN__
#define SRV_PATH_SEPARATOR "\\"
#define SRV_PATH_SEPARATOR '\\'
#else
#define SRV_PATH_SEPARATOR "/"
#define SRV_PATH_SEPARATOR '/'
#endif
/*************************************************************************
@ -470,31 +470,26 @@ srv_normalize_path_for_win(
Adds a slash or a backslash to the end of a string if it is missing
and the string is not empty. */
static
char*
srv_add_path_separator_if_needed(
/*=============================*/
/* out, own: string which has the separator if the
/* out: string which has the separator if the
string is not empty */
char* str) /* in: null-terminated character string */
{
char* out_str;
ulint len = ut_strlen(str);
if (ut_strlen(str) == 0) {
if (len == 0 || str[len - 1] == SRV_PATH_SEPARATOR) {
return(str);
}
if (str[ut_strlen(str) - 1] == SRV_PATH_SEPARATOR[0]) {
out_str = ut_malloc(ut_strlen(str) + 1);
sprintf(out_str, "%s", str);
return(out_str);
}
out_str = ut_malloc(ut_strlen(str) + 2);
sprintf(out_str, "%s%s", str, SRV_PATH_SEPARATOR);
out_str = ut_malloc(len + 2);
memcpy(out_str, str, len);
out_str[len] = SRV_PATH_SEPARATOR;
out_str[len + 1] = 0;
return(out_str);
}