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fix warnings: using the result of an assignment as a condition without parentheses [-Wparentheses]

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Don't unnecessarily assign to variables within the *boolean* expression
of a conditional.

Signed-off-by: Giel van Schijndel <me@mortis.eu>
This commit is contained in:
Giel van Schijndel 2011-06-24 20:03:16 +02:00
parent ecf1c79aad
commit f85c097449
1 changed files with 5 additions and 3 deletions
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8
src/util.cpp
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@ -760,8 +760,8 @@ string GetPidFile()
void CreatePidFile(string pidFile, pid_t pid) void CreatePidFile(string pidFile, pid_t pid)
{ {
FILE* file; FILE* file = fopen(pidFile.c_str(), "w");
if (file = fopen(pidFile.c_str(), "w")) if (file)
{ {
fprintf(file, "%d\n", pid); fprintf(file, "%d\n", pid);
fclose(file); fclose(file);
@ -790,7 +790,9 @@ void ShrinkDebugFile()
fseek(file, -sizeof(pch), SEEK_END); fseek(file, -sizeof(pch), SEEK_END);
int nBytes = fread(pch, 1, sizeof(pch), file); int nBytes = fread(pch, 1, sizeof(pch), file);
fclose(file); fclose(file);
if (file = fopen(strFile.c_str(), "w"))
file = fopen(strFile.c_str(), "w");
if (file)
{ {
fwrite(pch, 1, nBytes, file); fwrite(pch, 1, nBytes, file);
fclose(file); fclose(file);