Commit d4811a9

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Remove usage of errno

1 parent e1cb4ba commit d4811a9Copy full SHA for d4811a9

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-5

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-5

lines changed

Lines changed: 2 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ fn read_file(orig_path: &str) -> Result<Vec<u8>, alloc::string::String> {`
`15`	`15`	`unsafe {`
`16`	`16`	`let file = libc::open(path.as_ptr() as *const libc::c_char, libc::O_RDONLY);`
`17`	`17`	`if file == -1 {`
`18`		`- return Err(format!("Cannot open file at {orig_path}: {}",*libc::__errno_location()));`
	`18`	`+ return Err(format!("Cannot open file at {orig_path}"));`
`19`	`19`	`}`
`20`	`20`
`21`	`21`	`let mut data = Vec::new();`
`@@ -25,10 +25,7 @@ fn read_file(orig_path: &str) -> Result<Vec<u8>, alloc::string::String> {`
`25`	`25`	`match libc::read(file, spare.as_mut_ptr() as *mut _, spare.len()) {`
`26`	`26`	`-1 => {`
`27`	`27`	`libc::close(file);`
`28`		`- return Err(format!(`
`29`		`- "Error while reading from file at {orig_path}: {}",`
`30`		`- *libc::__errno_location()`
`31`		`- ));`
	`28`	`+ return Err(format!("Error while reading from file at {orig_path}"));`
`32`	`29`	`}`
`33`	`30`	`0 => break,`
`34`	`31`	`n => data.set_len(data.len() + n as usize),`

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