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Huw Smith's fix for saving memo function.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3926 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Hardeep Sidhu 2003-08-08 01:50:51 +00:00
parent 7f67717b00
commit a9fded1605
1 changed files with 25 additions and 48 deletions
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73
apps/plugins/calendar.c
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@ -6,7 +6,7 @@
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/ * \/ \/ \/ \/ \/
* $Id$ * $Id$
* (based upon 1.1 by calpefrosch) www.HuwSy.ukhackers.net * (based upon 1.1 by calpefrosch) updated by www.HuwSy.ukhackers.net
* *
* Copyright (C) 2002 * Copyright (C) 2002
* *
@ -307,12 +307,13 @@ static bool save_memo(int changed, bool new_mod, struct shown *shown)
int i; int i;
char temp[MAX_CHAR_MEMO_LEN + 1]; char temp[MAX_CHAR_MEMO_LEN + 1];
rb->lseek(fp, 0, SEEK_SET); rb->lseek(fp, 0, SEEK_SET);
if ( (memos[changed].file_pointer_start == 0) && for (i = 0; i < memos[changed].file_pointer_start; i++)
(memos[changed].file_pointer_end == 0) && (new_mod) ) {
rb->read(fp, temp, 1);
rb->write(fq,temp,1);
}
if (new_mod)
{ {
rb->close(fp);
rb->close(fq);
fq = rb->open("/.rockbox/.memo",O_RDONLY | O_CREAT | O_APPEND);
rb->snprintf(temp, 2, "%02d", memos[changed].day); rb->snprintf(temp, 2, "%02d", memos[changed].day);
rb->write(fq,temp,2); rb->write(fq,temp,2);
rb->snprintf(temp, 2, "%02d", memos[changed].month); rb->snprintf(temp, 2, "%02d", memos[changed].month);
@ -323,51 +324,27 @@ static bool save_memo(int changed, bool new_mod, struct shown *shown)
rb->write(fq,temp,1); rb->write(fq,temp,1);
rb->snprintf(temp, 1, "%01d", memos[changed].type); rb->snprintf(temp, 1, "%01d", memos[changed].type);
rb->write(fq,temp,1); rb->write(fq,temp,1);
rb->snprintf(temp, rb->strlen(memos[changed].message)+1, "%s\n", rb->snprintf(temp, rb->strlen(memos[changed].message)+1,
memos[changed].message); "%s\n", memos[changed].message);
rb->write(fq,temp,rb->strlen(temp)); rb->write(fq,temp, rb->strlen(temp));
} }
else rb->lseek(fp, memos[changed].file_pointer_end, SEEK_SET);
for (i = memos[changed].file_pointer_end;
i < rb->filesize(fp); i++)
{ {
for (i = 0; i < memos[changed].file_pointer_start; i++) rb->read(fp, temp, 1);
{ rb->write(fq,temp,1);
rb->read(fp, temp, 1);
rb->write(fq,temp,1);
}
if (new_mod)
{
rb->snprintf(temp, 2, "%02d", memos[changed].day);
rb->write(fq,temp,2);
rb->snprintf(temp, 2, "%02d", memos[changed].month);
rb->write(fq,temp,2);
rb->snprintf(temp, 4, "%04d", memos[changed].year);
rb->write(fq,temp,4);
rb->snprintf(temp, 1, "%01d", memos[changed].wday);
rb->write(fq,temp,1);
rb->snprintf(temp, 1, "%01d", memos[changed].type);
rb->write(fq,temp,1);
rb->snprintf(temp, rb->strlen(memos[changed].message)+1,
"%s\n", memos[changed].message);
rb->write(fq,temp, rb->strlen(temp));
}
rb->lseek(fp, memos[changed].file_pointer_end, SEEK_SET);
for (i = memos[changed].file_pointer_end;
i < rb->filesize(fp); i++)
{
rb->read(fp, temp, 1);
rb->write(fq,temp,1);
}
rb->close(fp);
fp = rb->open("/.rockbox/.memo",O_WRONLY | O_CREAT | O_TRUNC);
rb->lseek(fp, 0, SEEK_SET);
rb->lseek(fq, 0, SEEK_SET);
for (i = 0; i < rb->filesize(fq); i++)
{
rb->read(fq, temp, 1);
rb->write(fp,temp,1);
}
rb->close(fp);
} }
rb->close(fp);
fp = rb->open("/.rockbox/.memo",O_WRONLY | O_CREAT | O_TRUNC);
rb->lseek(fp, 0, SEEK_SET);
rb->lseek(fq, 0, SEEK_SET);
for (i = 0; i < rb->filesize(fq); i++)
{
rb->read(fq, temp, 1);
rb->write(fp,temp,1);
}
rb->close(fp);
rb->close(fq); rb->close(fq);
rb->remove("/.rockbox/~temp"); rb->remove("/.rockbox/~temp");
load_memo(shown); load_memo(shown);