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authorEric Wong <normalperson@yhbt.net>2006-08-01 04:18:41 +0000
committerEric Wong <normalperson@yhbt.net>2006-08-01 04:18:41 +0000
commit5aca21a502839e2cfd30f0cfb186badc302a7eb5 (patch)
tree9e8b25b4b2c648a85dedcfe69c1bc7100564b4f9 /src
parent9ccf40b24293198c8091ca5dc269006776b080bc (diff)
downloadmpd-5aca21a502839e2cfd30f0cfb186badc302a7eb5.tar.gz
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Several fixes uncovered with -pedantic
playerData.c: proper error checking directory.c: properly check myFgets() for errors (it returns NULL on error) inputPlugins/mp3_plugin.c get rid of commas at the end of enums interface.c: we weren't using long long, so strtoll isn't needed get rid of void-pointer arithmetic sllist.c: get rid of void-pointer arithmetic compress.c: get rid of C++ comments, some compilers don't accept them Note that I personally like void pointer arithmetic, but some ancient compilers don't support them :( git-svn-id: https://svn.musicpd.org/mpd/trunk@4510 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'src')
-rw-r--r--src/compress.c12
-rw-r--r--src/directory.c6
-rw-r--r--src/inputPlugins/mp3_plugin.c4
-rw-r--r--src/interface.c10
-rw-r--r--src/playerData.c4
-rw-r--r--src/sllist.c4
6 files changed, 20 insertions, 20 deletions
diff --git a/src/compress.c b/src/compress.c
index 08923c22a..a29d4ef78 100644
--- a/src/compress.c
+++ b/src/compress.c
@@ -253,10 +253,10 @@ void CompressDo(void *data, unsigned int length)
127);
clipped = 0;
- // target line
- //XDrawPoint(display, window, redGC,
- // pn, 127 - TARGET/256);
- // amplification edge
+ /* target line */
+ /* XDrawPoint(display, window, redGC, */
+ /* pn, 127 - TARGET/256); */
+ /* amplification edge */
XDrawLine(display, window, dkyellowGC,
pn,
127 - (peaks[pn]*gainCurrent
@@ -311,7 +311,7 @@ void CompressDo(void *data, unsigned int length)
127 - (peak*gainCurrent
>> (GAINSHIFT + 8)));
- // gain indicator
+ /* gain indicator */
XFillRectangle(display, window, whiteGC, 0, 128,
prefs.buckets, 8);
x = (gainTarget - (1 << GAINSHIFT))*prefs.buckets
@@ -326,7 +326,7 @@ void CompressDo(void *data, unsigned int length)
x, 132 - 1,
x, 132 + 1);
- // blue peak line
+ /* blue peak line */
XDrawLine(display, window, blueGC,
0, 127 - (peak >> 8), prefs.buckets,
127 - (peak >> 8));
diff --git a/src/directory.c b/src/directory.c
index 9f07b203e..da4b0a4eb 100644
--- a/src/directory.c
+++ b/src/directory.c
@@ -940,14 +940,14 @@ static void readDirectoryInfo(FILE * fp, Directory * directory)
&& 0 != strncmp(DIRECTORY_END, buffer, strlen(DIRECTORY_END))) {
if (0 == strncmp(DIRECTORY_DIR, buffer, strlen(DIRECTORY_DIR))) {
key = strdup(&(buffer[strlen(DIRECTORY_DIR)]));
- if (myFgets(buffer, bufferSize, fp) < 0) {
+ if (!myFgets(buffer, bufferSize, fp)) {
ERROR("Error reading db, fgets\n");
exit(EXIT_FAILURE);
}
/* for compatibility with db's prior to 0.11 */
if (0 == strncmp(DIRECTORY_MTIME, buffer,
strlen(DIRECTORY_MTIME))) {
- if (myFgets(buffer, bufferSize, fp) < 0) {
+ if (!myFgets(buffer, bufferSize, fp)) {
ERROR("Error reading db, fgets\n");
exit(EXIT_FAILURE);
}
@@ -1140,7 +1140,7 @@ int readDirectoryDB()
int foundFsCharset = 0;
int foundVersion = 0;
- if (myFgets(buffer, bufferSize, fp) < 0) {
+ if (!myFgets(buffer, bufferSize, fp)) {
ERROR("Error reading db, fgets\n");
exit(EXIT_FAILURE);
}
diff --git a/src/inputPlugins/mp3_plugin.c b/src/inputPlugins/mp3_plugin.c
index c016a9ad6..29a0c43d9 100644
--- a/src/inputPlugins/mp3_plugin.c
+++ b/src/inputPlugins/mp3_plugin.c
@@ -451,7 +451,7 @@ static int decodeNextFrame(mp3DecodeData * data)
enum xing_magic {
XING_MAGIC_XING, /* VBR */
- XING_MAGIC_INFO, /* CBR */
+ XING_MAGIC_INFO /* CBR */
};
struct xing {
@@ -467,7 +467,7 @@ enum {
XING_FRAMES = 0x00000001L,
XING_BYTES = 0x00000002L,
XING_TOC = 0x00000004L,
- XING_SCALE = 0x00000008L,
+ XING_SCALE = 0x00000008L
};
struct lame {
diff --git a/src/interface.c b/src/interface.c
index 130deffad..99d891bee 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -570,8 +570,8 @@ void initInterfaces(void)
param = getConfigParam(CONF_MAX_COMMAND_LIST_SIZE);
if (param) {
- interface_max_command_list_size = strtoll(param->value,
- &test, 10);
+ interface_max_command_list_size = strtol(param->value,
+ &test, 10);
if (*test != '\0' || interface_max_command_list_size <= 0) {
ERROR("max command list size \"%s\" is not a positive "
"integer, line %i\n", param->value, param->line);
@@ -583,8 +583,8 @@ void initInterfaces(void)
param = getConfigParam(CONF_MAX_OUTPUT_BUFFER_SIZE);
if (param) {
- interface_max_output_buffer_size = strtoll(param->value, &test,
- 10);
+ interface_max_output_buffer_size = strtol(param->value,
+ &test, 10);
if (*test != '\0' || interface_max_output_buffer_size <= 0) {
ERROR("max output buffer size \"%s\" is not a positive "
"integer, line %i\n", param->value, param->line);
@@ -660,7 +660,7 @@ static void flushInterfaceBuffer(Interface * interface)
break;
else if (ret < buf->size) {
interface->deferred_bytes -= ret;
- buf->data += ret;
+ buf->data = (char *)buf->data + ret;
buf->size -= ret;
} else {
struct sllnode *tmp = buf;
diff --git a/src/playerData.c b/src/playerData.c
index 2c18b6937..a023d76e9 100644
--- a/src/playerData.c
+++ b/src/playerData.c
@@ -96,7 +96,7 @@ void initPlayerData(void)
ERROR("problems shmget'ing\n");
exit(EXIT_FAILURE);
}
- if ((playerData_pd = shmat(shmid, NULL, 0)) < 0) {
+ if (!(playerData_pd = shmat(shmid, NULL, 0))) {
ERROR("problems shmat'ing\n");
exit(EXIT_FAILURE);
}
@@ -112,7 +112,7 @@ void initPlayerData(void)
ERROR("problems shmget'ing\n");
exit(EXIT_FAILURE);
}
- if ((player_pid = shmat(shmid, NULL, 0)) < 0) {
+ if (!(player_pid = shmat(shmid, NULL, 0))) {
ERROR("problems shmat'ing\n");
exit(EXIT_FAILURE);
}
diff --git a/src/sllist.c b/src/sllist.c
index e25615863..e87be6ad5 100644
--- a/src/sllist.c
+++ b/src/sllist.c
@@ -39,7 +39,7 @@ struct strnode *new_strnode_dup(char *s, const size_t size)
{
struct strnode *x = malloc(sizeof(struct strnode) + size);
x->next = NULL;
- x->data = ((void *)x + sizeof(struct strnode));
+ x->data = ((char *)x + sizeof(struct strnode));
memcpy((void *)x->data, (void*)s, size);
return x;
}
@@ -49,7 +49,7 @@ struct sllnode *new_sllnode(void *s, const size_t size)
struct sllnode *x = malloc(sizeof(struct sllnode) + size);
x->next = NULL;
x->size = size;
- x->data = ((void *)x + sizeof(struct sllnode));
+ x->data = ((char *)x + sizeof(struct sllnode));
memcpy(x->data, (void *)s, size);
return x;
}