From 1d173f3413235de45828301ad554314fc8384ddf Mon Sep 17 00:00:00 2001 From: Kamil Dudka Date: Fri, 7 Sep 2018 16:15:24 +0200 Subject: docs/examples: do not wait when no transfers are running Closes #2948 --- docs/examples/http2-download.c | 6 +++--- docs/examples/http2-upload.c | 6 +++--- docs/examples/multi-app.c | 6 +++--- docs/examples/multi-debugcallback.c | 6 +++--- docs/examples/multi-double.c | 6 +++--- docs/examples/multi-formadd.c | 6 +++--- docs/examples/multi-post.c | 6 +++--- docs/examples/multi-single.c | 6 +++--- 8 files changed, 24 insertions(+), 24 deletions(-) (limited to 'docs/examples') diff --git a/docs/examples/http2-download.c b/docs/examples/http2-download.c index 3425d302f..b4ac7c93e 100644 --- a/docs/examples/http2-download.c +++ b/docs/examples/http2-download.c @@ -189,7 +189,7 @@ int main(int argc, char **argv) CURL *easy[NUM_HANDLES]; CURLM *multi_handle; int i; - int still_running; /* keep number of running handles */ + int still_running = 0; /* keep number of running handles */ if(argc > 1) /* if given a number, do that many transfers */ @@ -215,7 +215,7 @@ int main(int argc, char **argv) /* we start some action by calling perform right away */ curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { struct timeval timeout; int rc; /* select() return code */ CURLMcode mc; /* curl_multi_fdset() return code */ @@ -284,7 +284,7 @@ int main(int argc, char **argv) curl_multi_perform(multi_handle, &still_running); break; } - } while(still_running); + } curl_multi_cleanup(multi_handle); diff --git a/docs/examples/http2-upload.c b/docs/examples/http2-upload.c index 06ff04091..2717998ca 100644 --- a/docs/examples/http2-upload.c +++ b/docs/examples/http2-upload.c @@ -245,7 +245,7 @@ int main(int argc, char **argv) CURL *easy[NUM_HANDLES]; CURLM *multi_handle; int i; - int still_running; /* keep number of running handles */ + int still_running = 0; /* keep number of running handles */ const char *filename = "index.html"; if(argc > 1) @@ -279,7 +279,7 @@ int main(int argc, char **argv) /* we start some action by calling perform right away */ curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { struct timeval timeout; int rc; /* select() return code */ CURLMcode mc; /* curl_multi_fdset() return code */ @@ -348,7 +348,7 @@ int main(int argc, char **argv) curl_multi_perform(multi_handle, &still_running); break; } - } while(still_running); + } curl_multi_cleanup(multi_handle); diff --git a/docs/examples/multi-app.c b/docs/examples/multi-app.c index 74b2a9426..fc31f5e68 100644 --- a/docs/examples/multi-app.c +++ b/docs/examples/multi-app.c @@ -48,7 +48,7 @@ int main(void) CURL *handles[HANDLECOUNT]; CURLM *multi_handle; - int still_running; /* keep number of running handles */ + int still_running = 0; /* keep number of running handles */ int i; CURLMsg *msg; /* for picking up messages with the transfer status */ @@ -74,7 +74,7 @@ int main(void) /* we start some action by calling perform right away */ curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { struct timeval timeout; int rc; /* select() return code */ CURLMcode mc; /* curl_multi_fdset() return code */ @@ -142,7 +142,7 @@ int main(void) curl_multi_perform(multi_handle, &still_running); break; } - } while(still_running); + } /* See how the transfers went */ while((msg = curl_multi_info_read(multi_handle, &msgs_left))) { diff --git a/docs/examples/multi-debugcallback.c b/docs/examples/multi-debugcallback.c index 11ab74b71..fa95179de 100644 --- a/docs/examples/multi-debugcallback.c +++ b/docs/examples/multi-debugcallback.c @@ -131,7 +131,7 @@ int main(void) CURL *http_handle; CURLM *multi_handle; - int still_running; /* keep number of running handles */ + int still_running = 0; /* keep number of running handles */ http_handle = curl_easy_init(); @@ -150,7 +150,7 @@ int main(void) /* we start some action by calling perform right away */ curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { struct timeval timeout; int rc; /* select() return code */ CURLMcode mc; /* curl_multi_fdset() return code */ @@ -221,7 +221,7 @@ int main(void) curl_multi_perform(multi_handle, &still_running); break; } - } while(still_running); + } curl_multi_cleanup(multi_handle); diff --git a/docs/examples/multi-double.c b/docs/examples/multi-double.c index 343453939..79e44ca88 100644 --- a/docs/examples/multi-double.c +++ b/docs/examples/multi-double.c @@ -42,7 +42,7 @@ int main(void) CURL *http_handle2; CURLM *multi_handle; - int still_running; /* keep number of running handles */ + int still_running = 0; /* keep number of running handles */ http_handle = curl_easy_init(); http_handle2 = curl_easy_init(); @@ -63,7 +63,7 @@ int main(void) /* we start some action by calling perform right away */ curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { struct timeval timeout; int rc; /* select() return code */ CURLMcode mc; /* curl_multi_fdset() return code */ @@ -132,7 +132,7 @@ int main(void) curl_multi_perform(multi_handle, &still_running); break; } - } while(still_running); + } curl_multi_cleanup(multi_handle); diff --git a/docs/examples/multi-formadd.c b/docs/examples/multi-formadd.c index bd85cc641..975cb605e 100644 --- a/docs/examples/multi-formadd.c +++ b/docs/examples/multi-formadd.c @@ -35,7 +35,7 @@ int main(void) CURL *curl; CURLM *multi_handle; - int still_running; + int still_running = 0; struct curl_httppost *formpost = NULL; struct curl_httppost *lastptr = NULL; @@ -83,7 +83,7 @@ int main(void) curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { struct timeval timeout; int rc; /* select() return code */ CURLMcode mc; /* curl_multi_fdset() return code */ @@ -154,7 +154,7 @@ int main(void) printf("running: %d!\n", still_running); break; } - } while(still_running); + } curl_multi_cleanup(multi_handle); diff --git a/docs/examples/multi-post.c b/docs/examples/multi-post.c index 95d71bea9..fe543312a 100644 --- a/docs/examples/multi-post.c +++ b/docs/examples/multi-post.c @@ -35,7 +35,7 @@ int main(void) CURL *curl; CURLM *multi_handle; - int still_running; + int still_running = 0; curl_mime *form = NULL; curl_mimepart *field = NULL; @@ -79,7 +79,7 @@ int main(void) curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { struct timeval timeout; int rc; /* select() return code */ CURLMcode mc; /* curl_multi_fdset() return code */ @@ -150,7 +150,7 @@ int main(void) printf("running: %d!\n", still_running); break; } - } while(still_running); + } curl_multi_cleanup(multi_handle); diff --git a/docs/examples/multi-single.c b/docs/examples/multi-single.c index 70b6d24b2..3dca0f1af 100644 --- a/docs/examples/multi-single.c +++ b/docs/examples/multi-single.c @@ -51,7 +51,7 @@ int main(void) CURL *http_handle; CURLM *multi_handle; - int still_running; /* keep number of running handles */ + int still_running = 0; /* keep number of running handles */ int repeats = 0; curl_global_init(CURL_GLOBAL_DEFAULT); @@ -70,7 +70,7 @@ int main(void) /* we start some action by calling perform right away */ curl_multi_perform(multi_handle, &still_running); - do { + while(still_running) { CURLMcode mc; /* curl_multi_wait() return code */ int numfds; @@ -97,7 +97,7 @@ int main(void) repeats = 0; curl_multi_perform(multi_handle, &still_running); - } while(still_running); + } curl_multi_remove_handle(multi_handle, http_handle); 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