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This commit is contained in:
Raphael Robatsch 2021-10-29 20:39:29 +02:00
parent 968842909e
commit bf9cbfbf2b
1 changed files with 19 additions and 19 deletions
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38
someblocks.c
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@ -130,21 +130,21 @@ void psomebar()
{ {
if (!getstatus(statusstr[0], statusstr[1]))//Only write out if text has changed. if (!getstatus(statusstr[0], statusstr[1]))//Only write out if text has changed.
return; return;
if (somebarFd < 0) { if (somebarFd < 0) {
somebarFd = open(somebarPath, O_WRONLY|O_CLOEXEC); somebarFd = open(somebarPath, O_WRONLY|O_CLOEXEC);
if (somebarFd < 0 && errno == ENOENT) { if (somebarFd < 0 && errno == ENOENT) {
// assume somebar is not ready yet // assume somebar is not ready yet
sleep(1); sleep(1);
somebarFd = open(somebarPath, O_WRONLY|O_CLOEXEC); somebarFd = open(somebarPath, O_WRONLY|O_CLOEXEC);
} }
if (somebarFd < 0) { if (somebarFd < 0) {
perror("open"); perror("open");
return; return;
} }
} }
write(somebarFd, "status ", 7); write(somebarFd, "status ", 7);
write(somebarFd, statusstr[0], strlen(statusstr[0])); write(somebarFd, statusstr[0], strlen(statusstr[0]));
write(somebarFd, "\n", 1); write(somebarFd, "\n", 1);
} }
@ -183,8 +183,8 @@ void termhandler()
void sigpipehandler() void sigpipehandler()
{ {
close(somebarFd); close(somebarFd);
somebarFd = -1; somebarFd = -1;
} }
int main(int argc, char** argv) int main(int argc, char** argv)
@ -195,8 +195,8 @@ int main(int argc, char** argv)
else if (!strcmp("-p",argv[i])) else if (!strcmp("-p",argv[i]))
writestatus = pstdout; writestatus = pstdout;
} }
strcpy(somebarPath, getenv("XDG_RUNTIME_DIR")); strcpy(somebarPath, getenv("XDG_RUNTIME_DIR"));
strcat(somebarPath, "/somebar-0"); strcat(somebarPath, "/somebar-0");
delimLen = MIN(delimLen, strlen(delim)); delimLen = MIN(delimLen, strlen(delim));
delim[delimLen++] = '\0'; delim[delimLen++] = '\0';
signal(SIGTERM, termhandler); signal(SIGTERM, termhandler);