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| author | Alex Auvolat <alex.auvolat@ens.fr> | 2015-02-13 21:52:48 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex.auvolat@ens.fr> | 2015-02-13 21:52:48 +0100 |
| commit | 47e6cd42f0744f6c04b8347093f6549339a856c9 (patch) | |
| tree | c91fc43178d136c2aa0f093087ba8cfb4e90bdae /src/kernel/user/process.c | |
| parent | cf0b8a52287ee7c747b1d5a7d77abdef1fb46f94 (diff) | |
| download | kogata-47e6cd42f0744f6c04b8347093f6549339a856c9.tar.gz kogata-47e6cd42f0744f6c04b8347093f6549339a856c9.zip | |
Implement ELF loading ; arrange so that user processes run.
Diffstat (limited to 'src/kernel/user/process.c')
| -rw-r--r-- | src/kernel/user/process.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/kernel/user/process.c b/src/kernel/user/process.c index b8b0c23..0f4892d 100644 --- a/src/kernel/user/process.c +++ b/src/kernel/user/process.c @@ -114,6 +114,10 @@ bool start_process(process_t *p, void* entry) { return true; } +pagedir_t *proc_pagedir(process_t *p) { + return p->pd; +} + // ================================== // // MANAGING FILESYSTEMS FOR PROCESSES // // ================================== // @@ -224,6 +228,10 @@ bool munmap(process_t *proc, void* addr) { } } + // TODO : write modified pages back to file! + + if (r->file != 0) unref_file(r->file); + free(r); return true; |