Fix comparison broken by signedness
Warning generated on MacOS, reported in issue #350.
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parent
278f0ce94e
commit
7b813ea06d
13
thumbs.c
13
thumbs.c
@ -79,7 +79,7 @@ void tns_cache_write(Imlib_Image im, const char *filepath, bool force)
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char *cfile, *dirend;
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struct stat cstats, fstats;
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struct utimbuf times;
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Imlib_Load_Error err = 0;
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Imlib_Load_Error err;
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if (options->private_mode)
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return;
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@ -93,11 +93,12 @@ void tns_cache_write(Imlib_Image im, const char *filepath, bool force)
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{
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if ((dirend = strrchr(cfile, '/')) != NULL) {
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*dirend = '\0';
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if ((err = r_mkdir(cfile)) == -1)
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if (r_mkdir(cfile) == -1) {
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error(0, errno, "%s", cfile);
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goto end;
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}
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*dirend = '/';
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}
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if (err == 0) {
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imlib_context_set_image(im);
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if (imlib_image_has_alpha()) {
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imlib_image_set_format("png");
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@ -106,13 +107,13 @@ void tns_cache_write(Imlib_Image im, const char *filepath, bool force)
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imlib_image_attach_data_value("quality", NULL, 90, NULL);
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}
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imlib_save_image_with_error_return(cfile, &err);
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}
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if (err == 0) {
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if (err)
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goto end;
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times.actime = fstats.st_atime;
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times.modtime = fstats.st_mtime;
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utime(cfile, ×);
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}
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}
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end:
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free(cfile);
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}
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}
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