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Don't HANDLE_EINTR(close). Either IGNORE_EINTR(close) or just close.

Browse source 
It is incorrect to wrap close in HANDLE_EINTR on Linux.

Unnecessary #includes of eintr_wrapper.h are also removed. The variable naming
within the macro is also updated per Chromium r178174.

einter_wrapper.h contains a non-mechanical change. Mechanical changes were
generated by running:

sed -E -i '' \
    -e 's/((=|if|return|CHECK|EXPECT|ASSERT).*)HANDLE(_EINTR\(.*close)/\1IGNORE\3/' \
    -e 's/(ignore_result|void ?)\(HANDLE_EINTR\((.*close\(.*)\)\)/\2/' \
    -e 's/(\(void\) ?)?HANDLE_EINTR\((.*close\(.*)\)/\2/' \
    $(grep -rl HANDLE_EINTR.*close . --exclude-dir=.svn)

sed -E -i '' -e '/#include.*eintr_wrapper\.h"/d' \
    $(grep -EL '(HANDLE|IGNORE)_EINTR' \
        $(grep -Elr '#include.*eintr_wrapper\.h"' . --exclude-dir=.svn))

BUG=chromium:269623
R=ted.mielczarek@gmail.com

Review URL: https://breakpad.appspot.com/784002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1239 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
mark@chromium.org 2013-12-03 14:12:08 +00:00
parent b303174e32
commit 036dec3ecc
7 changed files with 26 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/common/tests/file_utils.cc
View file

@ -51,7 +51,7 @@ bool CopyFile(const char* from_path, const char* to_path) {
int outfile = HANDLE_EINTR(creat(to_path, 0666));
if (outfile < 0) {
perror("creat");
if (HANDLE_EINTR(close(infile)) < 0) {
if (IGNORE_EINTR(close(infile)) < 0) {
perror("close");
}
return false;
@ -84,11 +84,11 @@ bool CopyFile(const char* from_path, const char* to_path) {
} while (bytes_written_per_read < bytes_read);
}
if (HANDLE_EINTR(close(infile)) == -1) {
if (IGNORE_EINTR(close(infile)) == -1) {
perror("close");
result = false;
}
if (HANDLE_EINTR(close(outfile)) == -1) {
if (IGNORE_EINTR(close(outfile)) == -1) {
perror("close");
result = false;
}
@ -112,7 +112,7 @@ bool ReadFile(const char* path, void* buffer, ssize_t* buffer_size) {
ok = false;
}
}
if (HANDLE_EINTR(close(fd)) == -1) {
if (IGNORE_EINTR(close(fd)) == -1) {
perror("close");
ok = false;
}
@ -143,7 +143,7 @@ bool WriteFile(const char* path, const void* buffer, size_t buffer_size) {
bytes_written_total += bytes_written_partial;
}
}
if (HANDLE_EINTR(close(fd)) == -1) {
if (IGNORE_EINTR(close(fd)) == -1) {
perror("close");
ok = false;
}