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opentemp.c - 9base - revived minimalist port of Plan 9 userland to Unix |
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git clone git://git.suckless.org/9base |
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opentemp.c (256B) |
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1 #include <u.h> |
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2 #include <libc.h> |
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3 |
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4 int |
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5 opentemp(char *template, int mode) |
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6 { |
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7 int fd, fd1; |
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8 |
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9 fd = mkstemp(template); |
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10 if(fd < 0) |
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11 return -1; |
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12 if((fd1 = open(template, mode)) < 0){ |
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13 remove(template); |
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14 close(fd); |
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15 return -1; |
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16 } |
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17 close(fd); |
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18 return fd1; |
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19 } |
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20 |
