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author | N-R-K <79544946+N-R-K@users.noreply.github.com> | 2022-02-20 16:54:29 +0100 |
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committer | GitHub <noreply@github.com> | 2022-02-20 16:54:29 +0100 |
commit | ad95012be993664e062e7724155c54a482a51315 (patch) | |
tree | 519744b4b6ed6b99266505991a0e954d709e9d4d /nsxiv.h | |
parent | 3cf4fc5e816cdda1ae2108987b9558ea6968b9e9 (diff) | |
download | nsxiv-ad95012be993664e062e7724155c54a482a51315.tar.zst |
Add reuseable abstraction over fork/exec/dup2 (#211)
Diffstat (limited to 'nsxiv.h')
-rw-r--r-- | nsxiv.h | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -342,6 +342,17 @@ typedef struct { int stlen; } r_dir_t; +typedef struct { + int readfd; + int writefd; + pid_t pid; +} spawn_t; + +enum { + X_READ = (1 << 0), + X_WRITE = (1 << 1) +}; + extern const char *progname; void* emalloc(size_t); @@ -353,6 +364,8 @@ int r_opendir(r_dir_t*, const char*, bool); int r_closedir(r_dir_t*); char* r_readdir(r_dir_t*, bool); int r_mkdir(char*); +void construct_argv(char**, unsigned int, ...); +spawn_t spawn(const char*, char *const [], unsigned int); /* window.c */ |