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Fixed log manager writing to the file when it checks that they exist.

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This commit is contained in:
Markus Makela
2015-02-15 19:51:40 +02:00
parent cb35472133
commit 691eefe0de
1 changed files with 2 additions and 3 deletions
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5
log_manager/log_manager.cc
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@ -2356,7 +2356,7 @@ static bool check_file_and_path(
/** File exists, check permission to read/write */ /** File exists, check permission to read/write */
if (errno == EEXIST) if (errno == EEXIST)
{ {
/** Open file and write a byte for test */ /** Open file */
fd = open(filename, O_CREAT|O_RDWR, S_IRWXU|S_IRWXG); fd = open(filename, O_CREAT|O_RDWR, S_IRWXU|S_IRWXG);
if (fd == -1) if (fd == -1)
@ -2387,8 +2387,7 @@ static bool check_file_and_path(
{ {
if (writable) if (writable)
{ {
char c = ' '; if (access(filename,W_OK) == 0)
if (write(fd, &c, 1) == 1)
{ {
*writable = true; *writable = true;
} }