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| author | Marcus Meissner <marcus@jet.franken.de> | 2014-04-11 20:10:32 +0000 |
|---|---|---|
| committer | Marcus Meissner <marcus@jet.franken.de> | 2014-04-11 20:10:32 +0000 |
| commit | c1ddde0315005e55ef361720b8b758fa163b1731 (patch) | |
| tree | ef0d7fdd0ebcc010cd1c50e697eb01ddb86f2421 /examples | |
| parent | 9e777504d448e26ace9a56f509a13a1f8fbbcf55 (diff) | |
| download | libgphoto2-c1ddde0315005e55ef361720b8b758fa163b1731.tar.gz | |
From: "Daniel P. Berrange" <berrange@redhat.com>
A great many functions have variables which are set to some
value, but never read thereafter. All these variables can be
removed with no functional impact.
git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@14896 67ed7778-7388-44ab-90cf-0a291f65f57c
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/lunkwill-canon-capture.c | 8 | ||||
| -rw-r--r-- | examples/preview.c | 4 | ||||
| -rw-r--r-- | examples/sample-trigger-capture.c | 2 |
3 files changed, 9 insertions, 5 deletions
diff --git a/examples/lunkwill-canon-capture.c b/examples/lunkwill-canon-capture.c index b64c2b1fc..b16739d96 100644 --- a/examples/lunkwill-canon-capture.c +++ b/examples/lunkwill-canon-capture.c @@ -129,7 +129,7 @@ main(int argc, char **argv) { int retval; GPContext *canoncontext = sample_create_context(); - gp_log_add_func(GP_LOG_ERROR, errordumper, NULL); + gp_log_add_func(GP_LOG_DEBUG, errordumper, NULL); gp_camera_new(&canon); /* When I set GP_LOG_DEBUG instead of GP_LOG_ERROR above, I noticed that the @@ -146,6 +146,12 @@ main(int argc, char **argv) { canon_enable_capture(canon, TRUE, canoncontext); /*set_capturetarget(canon, canoncontext);*/ capture_to_file(canon, canoncontext, "foo.jpg"); + capture_to_file(canon, canoncontext, "foo1.jpg"); + capture_to_file(canon, canoncontext, "foo2.jpg"); + capture_to_file(canon, canoncontext, "foo3.jpg"); + capture_to_file(canon, canoncontext, "foo4.jpg"); + capture_to_file(canon, canoncontext, "foo5.jpg"); + capture_to_file(canon, canoncontext, "foo6.jpg"); gp_camera_exit(canon, canoncontext); return 0; } diff --git a/examples/preview.c b/examples/preview.c index 8a6cd118a..fb53d0804 100644 --- a/examples/preview.c +++ b/examples/preview.c @@ -24,7 +24,7 @@ static void errordumper(GPLogLevel level, const char *domain, const char *str, void *data) { - printf("%s\n", str); + printf("%s (data %p)\n", str,data); } /* This seems to have no effect on where images go @@ -121,7 +121,7 @@ main(int argc, char **argv) { int i, retval; GPContext *canoncontext = sample_create_context(); - gp_log_add_func(GP_LOG_ERROR, errordumper, NULL); + gp_log_add_func(GP_LOG_ERROR, errordumper, 0x4242424242); gp_camera_new(&canon); /* When I set GP_LOG_DEBUG instead of GP_LOG_ERROR above, I noticed that the diff --git a/examples/sample-trigger-capture.c b/examples/sample-trigger-capture.c index 974f78460..0d8189ae4 100644 --- a/examples/sample-trigger-capture.c +++ b/examples/sample-trigger-capture.c @@ -128,7 +128,6 @@ int main(int argc, char **argv) { Camera *camera; int retval, nrcapture = 0; - time_t lastsec; struct timeval tval; GPContext *context = sample_create_context(); @@ -139,7 +138,6 @@ main(int argc, char **argv) { /*gp_log_add_func(GP_LOG_DATA, errordumper, NULL); */ gp_camera_new(&camera); - lastsec = time(NULL)-3; retval = gp_camera_init(camera, context); if (retval != GP_OK) { printf("gp_camera_init: %d\n", retval); |