Module: kamailio Branch: master Commit: 104be62b493c5783ddeb17aef4753969a7b3679c URL: https://github.com/kamailio/kamailio/commit/104be62b493c5783ddeb17aef4753969...
Author: Victor Seva linuxmaniac@torreviejawireless.org Committer: Victor Seva linuxmaniac@torreviejawireless.org Date: 2016-05-12T17:22:53+02:00
corex: fix compiler warning #612
* show error message if error in read file
CC (clang) [M corex.so] corex_mod.o corex_mod.c:352:2: warning: ignoring return value of function declared with warn_unused_result attribute [-Wunused-result] fread(content, fsize, 1, f); ^~~~~ ~~~~~~~~~~~~~~~~~~~~ 1 warning generated.
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Modified: modules/corex/corex_mod.c
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Diff: https://github.com/kamailio/kamailio/commit/104be62b493c5783ddeb17aef4753969... Patch: https://github.com/kamailio/kamailio/commit/104be62b493c5783ddeb17aef4753969...
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diff --git a/modules/corex/corex_mod.c b/modules/corex/corex_mod.c index b8b047f..3c87f21 100644 --- a/modules/corex/corex_mod.c +++ b/modules/corex/corex_mod.c @@ -349,7 +349,12 @@ static int w_file_read(sip_msg_t *msg, char *fn, char *vn) fclose(f); return -1; } - fread(content, fsize, 1, f); + if(fread(content, fsize, 1, f) != fsize) { + if(ferror(f)) { + LM_ERR("error reading from file: %.*s\n", + fname.len, fname.s); + } + } fclose(f); content[fsize] = 0;
-
Victor Seva