ariadne
/
smol
2
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

comment fixes 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2486 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-04-20 14:55:46 +00:00
parent c5fe41cec8
commit 29be8031df
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/files.c
View File

@ -2848,7 +2848,7 @@ void load_history(void)
{ {
char *nanohist = histfilename(); char *nanohist = histfilename();
/* assume do_rcfile() has reported missing home dir */ /* Assume do_rcfile() has reported a missing home directory. */
if (nanohist != NULL) { if (nanohist != NULL) {
FILE *hist = fopen(nanohist, "r"); FILE *hist = fopen(nanohist, "r");
@ -2892,7 +2892,7 @@ bool writehist(FILE *hist, historyheadtype *histhead)
{ {
historytype *h; historytype *h;
/* write oldest first */ /* Write oldest history first. */
for (h = histhead->tail; h->prev != NULL; h = h->prev) { for (h = histhead->tail; h->prev != NULL; h = h->prev) {
size_t len = strlen(h->data); size_t len = strlen(h->data);
@ -2904,12 +2904,12 @@ bool writehist(FILE *hist, historyheadtype *histhead)
return TRUE; return TRUE;
} }
/* save histories to ~/.nano_history */ /* Save histories to ~/.nano_history. */
void save_history(void) void save_history(void)
{ {
char *nanohist; char *nanohist;
/* don't save unchanged or empty histories */ /* Don't save unchanged or empty histories. */
if ((search_history.count == 0 && replace_history.count == 0) || if ((search_history.count == 0 && replace_history.count == 0) ||
!ISSET(HISTORY_CHANGED) || ISSET(VIEW_MODE)) !ISSET(HISTORY_CHANGED) || ISSET(VIEW_MODE))
return; return;
@ -2923,7 +2923,8 @@ void save_history(void)
rcfile_error(N_("Error writing %s: %s"), nanohist, rcfile_error(N_("Error writing %s: %s"), nanohist,
strerror(errno)); strerror(errno));
else { else {
/* set rw only by owner for security ?? */ /* Make sure no one else can read from or write to the
* history file. */
chmod(nanohist, S_IRUSR | S_IWUSR); chmod(nanohist, S_IRUSR | S_IWUSR);
if (!writehist(hist, &search_history) || if (!writehist(hist, &search_history) ||