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authorVito Caputo <vcaputo@pengaru.com>2020-10-30 22:06:33 -0700
committerVito Caputo <vcaputo@pengaru.com>2020-10-30 22:06:33 -0700
commit937f09dd3532a2033e9bf159bed842bfd1f3ad2a (patch)
tree71de2efdc3813016f08f30b9d7516ee93d6c2da1
parenta031634bd64c7f30c4ace5ca06a5a47600b42f47 (diff)
*: more minor cleanups
No need for fflush(stderr) when it's already unbuffered by default. According to setvbuf(3): Normally all files are block buffered. If a stream refers to a terminal (as stdout normally does), it is line buffered. The standard error stream stderr is always unbuffered by default.
-rw-r--r--src/rmd_cache_frame.c2
-rw-r--r--src/rmd_error.c7
-rw-r--r--src/rmd_timer.c6
3 files changed, 5 insertions, 10 deletions
diff --git a/src/rmd_cache_frame.c b/src/rmd_cache_frame.c
index a1cb669..3a4e9b3 100644
--- a/src/rmd_cache_frame.c
+++ b/src/rmd_cache_frame.c
@@ -262,7 +262,6 @@ void *rmdCacheImageBuffer(ProgData *pdata)
if (rmdSwapCacheFilesWrite(pdata->cache_data->imgdata, nth_cache, &fp, &ucfp)) {
fprintf(stderr, "New cache file could not be created.\n"
"Ending recording...\n");
- fflush(stderr);
raise(SIGINT); //if for some reason we cannot make a new file
//we have to stop. If we are out of space,
//which means
@@ -309,7 +308,6 @@ void *rmdCacheImageBuffer(ProgData *pdata)
fprintf(stderr, "Saved %d frames in a total of %d requests\n",
frameno,
capture_frameno);
- fflush(stderr);
if (!pdata->args.zerocompression) {
gzflush(fp, Z_FINISH);
diff --git a/src/rmd_error.c b/src/rmd_error.c
index ba95198..aaef20a 100644
--- a/src/rmd_error.c
+++ b/src/rmd_error.c
@@ -41,17 +41,14 @@ int rmdErrorHandler(Display *dpy, XErrorEvent *e)
XGetErrorText(dpy, e->error_code, error_desc, sizeof(error_desc));
fprintf(stderr, "X Error: %s\n", error_desc);
- fflush(stderr);
- if ((e->error_code==BadWindow)&&(e->request_code==X_GetWindowAttributes)) {
+ if ((e->error_code == BadWindow) && (e->request_code == X_GetWindowAttributes)) {
fprintf(stderr, "BadWindow on XGetWindowAttributes.\nIgnoring...\n");
- fflush(stderr);
return 0;
}
- if ((e->error_code==BadAccess)&&(e->request_code==X_GrabKey)) {
+ if ((e->error_code == BadAccess) && (e->request_code == X_GrabKey)) {
fprintf(stderr, "Bad Access on XGrabKey.\n" "Shortcut already assigned.\n");
- fflush(stderr);
return 0;
}
diff --git a/src/rmd_timer.c b/src/rmd_timer.c
index ed49520..9936860 100644
--- a/src/rmd_timer.c
+++ b/src/rmd_timer.c
@@ -109,10 +109,10 @@ void *rmdTimer(ProgData *pdata)
if (!pdata->paused) {
pdata->paused = TRUE;
- fprintf(stderr,"STATE:PAUSED\n");fflush(stderr);
- } else{
+ fprintf(stderr, "STATE:PAUSED\n");
+ } else {
pdata->paused = FALSE;
- fprintf(stderr,"STATE:RECORDING\n");fflush(stderr);
+ fprintf(stderr, "STATE:RECORDING\n");
pthread_cond_broadcast(&pdata->pause_cond);
}
}
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