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cReadDir::Next() now skips directory entries "." and ".."

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This commit is contained in:
Klaus Schmidinger
2012-02-17 14:02:13 +01:00
parent f1eecdeb1c
commit 882691e32f
7 changed files with 124 additions and 125 deletions
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60
themes.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: themes.c 2.1 2011/02/25 14:45:18 kls Exp $
* $Id: themes.c 2.2 2012/02/17 13:57:32 kls Exp $
*/
#include "themes.h"
@@ -243,37 +243,35 @@ bool cThemes::Load(const char *SkinName)
cReadDir d(themesDirectory);
struct dirent *e;
while ((e = d.Next()) != NULL) {
if (strcmp(e->d_name, ".") && strcmp(e->d_name, "..")) {
if (strstr(e->d_name, SkinName) == e->d_name && e->d_name[strlen(SkinName)] == '-') {
cString FileName = AddDirectory(themesDirectory, e->d_name);
cTheme Theme;
if (Theme.Load(*FileName, true)) {
if (char **NewBuffer = (char **)realloc(names, (numThemes + 1) * sizeof(char *))) {
names = NewBuffer;
names[numThemes] = strdup(Theme.Name());
}
else {
esyslog("ERROR: out of memory");
break;
}
if (char **NewBuffer = (char **)realloc(fileNames, (numThemes + 1) * sizeof(char *))) {
fileNames = NewBuffer;
fileNames[numThemes] = strdup(*FileName);
}
else {
esyslog("ERROR: out of memory");
break;
}
if (char **NewBuffer = (char **)realloc(descriptions, (numThemes + 1) * sizeof(char *))) {
descriptions = NewBuffer;
descriptions[numThemes] = strdup(Theme.Description());
}
else {
esyslog("ERROR: out of memory");
break;
}
numThemes++;
if (strstr(e->d_name, SkinName) == e->d_name && e->d_name[strlen(SkinName)] == '-') {
cString FileName = AddDirectory(themesDirectory, e->d_name);
cTheme Theme;
if (Theme.Load(*FileName, true)) {
if (char **NewBuffer = (char **)realloc(names, (numThemes + 1) * sizeof(char *))) {
names = NewBuffer;
names[numThemes] = strdup(Theme.Name());
}
else {
esyslog("ERROR: out of memory");
break;
}
if (char **NewBuffer = (char **)realloc(fileNames, (numThemes + 1) * sizeof(char *))) {
fileNames = NewBuffer;
fileNames[numThemes] = strdup(*FileName);
}
else {
esyslog("ERROR: out of memory");
break;
}
if (char **NewBuffer = (char **)realloc(descriptions, (numThemes + 1) * sizeof(char *))) {
descriptions = NewBuffer;
descriptions[numThemes] = strdup(Theme.Description());
}
else {
esyslog("ERROR: out of memory");
break;
}
numThemes++;
}
}
}