vasilito
3db1953731
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
34 lines
1.0 KiB
Diff
34 lines
1.0 KiB
Diff
diff --git a/src/platform/redox/exec.rs b/src/platform/redox/exec.rs
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index 3590413c..1dc131dd 100644
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--- a/src/platform/redox/exec.rs
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+++ b/src/platform/redox/exec.rs
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@@ -129,16 +129,19 @@ pub fn execve(
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let Resugid { ruid, rgid, .. } = redox_rt::sys::posix_getresugid();
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- let mode = if ruid == stat.st_uid {
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- (stat.st_mode >> 3 * 2) & 0o7
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- } else if rgid == stat.st_gid {
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- (stat.st_mode >> 3 * 1) & 0o7
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- } else {
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- stat.st_mode & 0o7
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- };
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+ // Root (uid 0) bypasses execute permission checks, matching Linux behavior.
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+ if ruid != 0 {
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+ let mode = if ruid == stat.st_uid {
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+ (stat.st_mode >> 3 * 2) & 0o7
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+ } else if rgid == stat.st_gid {
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+ (stat.st_mode >> 3 * 1) & 0o7
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+ } else {
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+ stat.st_mode & 0o7
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+ };
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- if mode & 0o1 == 0o0 {
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- return Err(Error::new(EPERM));
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+ if mode & 0o1 == 0o0 {
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+ return Err(Error::new(EACCES));
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+ }
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}
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let cwd: Box<[u8]> = super::path::clone_cwd().unwrap_or_default().into();
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