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Mark safe_snprintf and safe_vsnprintf as deprecated, remove uses of them

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safe_snprintf and safe_vsnprintf just exist to ensure that the resulting strings are always null-terminated. The documentation for snprintf/vsnprintf states that the output of those methods are always null-terminated, thus making the safe versions obsolete.
This commit is contained in:
Tim Wojtulewicz 2019-12-18 15:58:35 -07:00
parent 6a52857f8f
commit 67fcc9b5af
16 changed files with 31 additions and 29 deletions
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4
src/Debug.cc
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@ -717,7 +717,7 @@ static char* get_prompt(bool reset_counter = false)
if ( reset_counter )
counter = 0;
safe_snprintf(prompt, sizeof(prompt), "(Zeek [%d]) ", counter++);
snprintf(prompt, sizeof(prompt), "(Zeek [%d]) ", counter++);
return prompt;
}
@ -743,7 +743,7 @@ string get_context_description(const Stmt* stmt, const Frame* frame)
size_t buf_size = strlen(d.Description()) + strlen(loc.filename) + 1024;
char* buf = new char[buf_size];
safe_snprintf(buf, buf_size, "In %s at %s:%d",
snprintf(buf, buf_size, "In %s at %s:%d",
d.Description(), loc.filename, loc.last_line);
string retval(buf);