summaryrefslogtreecommitdiff
authorerik <erik>2007-01-24 19:57:51 (UTC)
committer erik <erik>2007-01-24 19:57:51 (UTC)
commit48d9219a96096cf44df8ac24413b36d1b718b1d5 (patch) (side-by-side diff)
treeef49f0d2b778283221ebbb8634f1a59710ddd108
parent89e81059e832ff77c2f0ac8b9db12f80eafa03fc (diff)
downloadopie-48d9219a96096cf44df8ac24413b36d1b718b1d5.zip
opie-48d9219a96096cf44df8ac24413b36d1b718b1d5.tar.gz
opie-48d9219a96096cf44df8ac24413b36d1b718b1d5.tar.bz2
Each file in this commit has the issue where a function can return a
negative result but the result is used in a context that can only be positive.
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/games/kpacman/score.cpp4
-rw-r--r--noncore/todayplugins/stockticker/libstocks/http.c19
2 files changed, 11 insertions, 12 deletions
diff --git a/noncore/games/kpacman/score.cpp b/noncore/games/kpacman/score.cpp
index 6878b81..737f03b 100644
--- a/noncore/games/kpacman/score.cpp
+++ b/noncore/games/kpacman/score.cpp
@@ -239,11 +239,11 @@ void Score::keyPressEvent(QKeyEvent *k)
}
if (x != cursor.x || y != cursor.y) {
- if (cursor.x != -1)
+ if (cursor.x != -1 && lastScore >= 0)
cursor.chr = hallOfFame[lastScore].name.at(cursor.x-14);
scrollRepeat = FALSE;
repaint(rect(x, y*1.25, cursor.chr), FALSE);
- } else
+ } else if (lastScore >= 0)
hallOfFame[lastScore].name.at(cursor.x-14) = cursor.chr;
if (key == UpKey || key == Key_Up || key == DownKey || key == Key_Down)
diff --git a/noncore/todayplugins/stockticker/libstocks/http.c b/noncore/todayplugins/stockticker/libstocks/http.c
index cc78ab7..155ce4b 100644
--- a/noncore/todayplugins/stockticker/libstocks/http.c
+++ b/noncore/todayplugins/stockticker/libstocks/http.c
@@ -84,9 +84,9 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
server.sin_family = host->h_addrtype;
server.sin_port = (unsigned short) htons( http_proxy_server ? http_proxy_port : 80 );
- } else
+ }
+ else
{
-
#ifdef DEBUG
printf(" gethostbyname : NOK\n");
#endif
@@ -96,7 +96,6 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
/* create socket */
if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0)
{
-
#ifdef DEBUG
printf(" create socket : NOK\n");
#endif
@@ -159,14 +158,14 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
r=recv(s,buf,BUF_SIZE,0);
#endif
- if (r)
+ if (r > 0)
{
if(!data_lgr)
{
if((data = malloc(r+1))==NULL)
{
- fprintf(stderr,"Memory allocating error (%s line %d)\n"
- ,__FILE__, __LINE__);
+ fprintf(stderr,"Memory allocating error (%s line %d)\n",
+ __FILE__, __LINE__);
exit(1);
}
@@ -178,8 +177,8 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
{
if((temp = malloc(r+data_lgr+1))==NULL)
{
- fprintf(stderr,"Memory allocating error (%s line %d)\n"
- ,__FILE__, __LINE__);
+ fprintf(stderr,"Memory allocating error (%s line %d)\n",
+ __FILE__, __LINE__);
exit(1);
}
memcpy(temp, data, data_lgr);
@@ -240,8 +239,8 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
if ((csv_ptr = malloc(strlen(temp)+1))==NULL)
{
free(data);
- fprintf(stderr,"Memory allocating error (%s line %d)\n"
- ,__FILE__, __LINE__);
+ fprintf(stderr,"Memory allocating error (%s line %d)\n",
+ __FILE__, __LINE__);
exit(1);
}